Buying rugs. (Tips for the nervous rug shopper.)

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Rug dealers as a “group” get a bad rap.

Everyone has heard a story, or seen an exposé, on someone being ripped off on a rug purchase. They were sold an “antique”…when it wasn’t. Or they were sold a silk rug…when it was actually viscose or mercerized cotton.

It’s an industry that is similar to the “carpet cleaning” industry in that it’s a small percentage of unethical bad apples that ruins the reputation of the group at large. And just as not every cleaner is a bait-and-switch operation, neither is every rug dealer a bait-and-switch retailer. There are great retailers selling great textiles out there.

Beautiful Persian rugs for sale.

When I hear a “horror” story on a rug it usually comes down to this one factor – that the buyer did not get any education on what they were buying beforehand. So they were at the mercy of the rug villain.

Whose fault is that exactly? Yes the scheming dealer saw the person as a mark…

…but the buyer should not have been a “mark” in the first place.

So this is a post to help educate rug buyers out there in some of the basics of a “good” rug. This is based on my experience of growing up with parents in the rug business (selling antique rugs) and with my mother and brothers and team running a rug washing and repairing facility today in San Diego.

Me and my mom Kate.

This gives me the retailer perspective (and it is hard work to run a retail shop today…especially in California) and also gives me the perspective of the caretaker of these textiles, so I know the bad fibers and dyes and manufacturers to avoid.

So if you are looking to buy a rug, and truly are starting from ground zero and are nervous about it, here are some guidelines that I hope will help you feel like a more confident consumer.

Rug Buying Tips For Nervous Rug Shoppers:

1) Find the right COMPANY.

Just over a decade ago you found woven rugs only in galleries. Today you find them all over the place, and all different qualities. Especially now that synthetic rugs and inferior goods have moved into our market, and they are getting good at making a lot of low quality area rugs, it’s getting tough to know what’s worth paying for and what is a complete waste of money.

A mass market budget store is not going to be selling high quality merchandise in rugs. If you are looking to buy a quality rug for your home, and you are looking in Home Depot or Lowes or Costco, you are not going to find them there.

But you knew that already. =)

They may have some good commodity rugs to use in places you need a rug to get beat up in. I have a couple wool tufted rugs that I use as entry mats because wool is great at grabbing and hiding soil, and lasts longer than synthetic fibers. I like my woven wool rugs too much to make them my entry rugs. They are my rug friends, much older than I am, and I just respect and enjoy them too much for putting them at the front door.

So, if you are looking for rugs of quality, with great colors and character, you are going to find these in several places:

=> Rug Galleries: Yes there are still galleries that sell only hand woven oriental rugs around. New and antique textiles. The stores who are perpetually running “going out of business sales” need to be avoided. This is where flawed merchandise is trucked in for a “tent sale” to move items that were not good enough to sell to begin with. This is absolutely an area to ask around for who others refer to you as a good company.

A good place to ask who to buy from is your local rug cleaners. We cleaners see new and old rugs, hundreds and hundreds a week, and we absolutely know what the good rugs are and what the garbage is. So ask your trusted cleaner who they think is good to buy from.

A peer of mine, Barry O’Connell, has a list of some of the rug dealers he knows and trusts across the US. If you are in the San Diego area (my town!), a great gallery to visit is Prospect Rug Gallery in La Jolla for “real” investment grade oriental rugs. And if you ever find yourself in Jacksonville, Florida, the most amazing gallery of rugs and art I’ve ever been to is Mussallem Galleries. You must add it to your trip, it’s worth the visit, trust me.

My niece Katie (when she was little) with a little Navajo weaving.

=> Furniture & Flooring Stores: Rugs “finish” or can “make” a room, so you will see with stores that specialize in furnishings, or specialty hard floors, that they also carry rugs. These stores do not have the staff research that 100% rug stores have, so they may have rugs that look good but are not high quality. With tips later in this post on determining quality you will be able to make a good choice, but you can often find good rugs in some of these better quality furniture and flooring stores. You just need to know what you are looking at.

=> Antique Stores & Consignment Stores: You will often come across some real treasures in some of the hole-in-the-wall antique shops and consignment stores in your town. Often the owners are not knowledgable on rug quality, or pricing, and you can sometimes get great rugs here at good prices as well. But I personally just love to find new places to go “discover” hidden rugs that are beat up, dirty, and that I know I can bring back to life back at our shop.

1930's Fette Chinese rug and hand crank antique washtub wringer I found at a local antique shop.

2) Find the right RUG.

A rug is only as good as the ingredients and skill that went into making it, so if you are looking for a quality rug you want to see good fibers, good dyes, and good construction.

FIBERS: The good, the bad, and the ugly.

The best fiber for rugs is by far wool. It is the strongest, most vibrant, and most resilient fiber to be walking on. A low quality wool rug will outlast the best synthetic fiber (nylon, acrylic, polyester, olefin) all day long. Plus wool is fantastic at hiding dust and soil, so it also looks cleaners and better longer than other fibers.

Wool is the best fiber for rugs.

Wool is also the only true “green” choice if you are trying to save the world =), because it is a truly sustainable resource (sheep replenish the supply annually!). All of the synthetic options are made from petroleum by-products (i.e. they are plastic).

That said, there are some inferior qualities of wool. The lesser quality wool feels more brittle, and it breaks and sheds. Rub your thumb over the wool and see if it has a smooth but firm feel, or if instead it feels more like “straw.” Brittle wool can be due to inferior breeding in the sheep, or wool that was sheared from ill or dead sheep. It can also be due to heavy chemical processing that has made it “lifeless.” But on the whole, there is a lot of really good quality wool rugs out there.

Silk is also an excellent – but pricy – fiber for weaving some amazing rugs. This is an area where I will see the most “rip-off’s” of people trying to pass off inferior “wild” silk blended with rayon/viscose as the real deal.

Quality silk rugs have a high knot count, vibrant colors, and a thin pile.

Silk fibers are strong (not as strong as wool fibers are in terms of being walked on), but I have always had a problem with silk rugs being used on the floor. With silk textiles sometimes having as many as 1500 knots per square inch, truly incredible detail, I like to see them mounted on the walls as tapestries rather than having feet, shoes, and paws all over them. But that’s me. =) Since many silk rugs will bleed when spilled on, we take the risk?

Reference past posts on real silk rugs and also fake silk rugs, for more tips on identifying the quality silk merchandise and the lemons that are “rugs to run from.” Viscose rugs are truly the worst rug choices out there right now, you can read why on my past post: “Viscose rugs are garbage.”

There are trade-offs depending on what you are after. If you want cheap rugs to put on the floor, you are going to be buying synthetic fibers. The trade off is they are not as nice looking, and they “ugly” faster because they do not hide soil as well as natural fibers do so you will be cleaning them more often.

Here is an acrylic (synthetic) Tabriz design rug:

Acrylic machine made Tabriz design rug.

Now… this acrylic rug was made in Iran. Machine made, and synthetic fiber, but given the “Tabriz” design I can guarantee that the person who purchased it was told “this rug was made in Iran, it’s a Tabriz” and technically that rug dealer would not be lying. And the owner may have paid believing they purchased a Tabriz (a well known hand weaving city) that would have resale value down the road. But this one is not worth much at all. Synthetic fiber rugs never are.

Here’s a “real” Tabriz corner, a wool rug that is hand woven in Iran. (Note the rich colors and sheen, you do NOT get those colors in synthetic plastic fibers.)

Tabriz hand woven wool rug.

I lump FIBERS into 3 broad categories: the good, the bad, and the ugly.

GOOD = natural fibers (wool, silk, cotton).

These are the strongest, best to dye, and best to walk on fibers. They will also be what is used in hand woven rugs, which will tend to be your more valuable rugs to own. You will also see wool used in the higher quality machine woven rugs like Karastan.

BAD = synthetic fibers (nylon, olefin/polypropylene, acrylic, polyester).

These are the “fake” rugs that are trying to look like wool but are a poor substitute. You should buy these only if you know they are cheap product and you need a rug that you consider “disposable” after a few years.

UGLY = crummy rug fibers (rayon/viscose, sisal, jute).

These are fibers that really are a horrible choice to use as a rug. Rayon and viscose fibers are weak, they yellow, they bleed, and they shed. Sisal and jute you can’t have spills on because they release oils and discolor in a way that is truly tough to correct without using some bleaching agents. We often turn away sisal rugs as “un-cleanable” because the rubber they like to glue on the back, and the fabric binding they like to border the rugs with, are all cleaning headaches.

DYES: The good, the bad, and the ugly.

With dyes in terms of what is “good” and what is “bad” besides whether they are visually appealing to you is whether or not they are colorfast.

I lump DYES into 3 categories: the good, the bad, and the ugly.

GOOD = colorfast dyes.

These can be natural or synthetic dyes. It’s tough to “test” dye stability in a store. You can take a close look at the back and look for any visible dye migration already there as many rugs have been chemically washed  before going to market. You can also take a handkerchief and get it damp to test for any “easy” migration. Ideally, if you can take the rug out on consignment, you can do a proper dye test. If the transfer in the “test” is very slight (just a hue of color), then this is a strong dye, especially if the test was done with hot water as the video shows.

BAD = fugitive dyes.

These are the dyes that are not colorfast. So if you spill on them, they will bleed. It may be that the dyes are not strong quality, or it may be that the fibers have “excess” dye in them due to not being thoroughly rinsed before the weaving process. We see this sometimes in tribal rugs (like American Indian weavings or rugs from war-torn Afghanistan where water resources may be scarce). If the issue is “excess” dyes, then the first thorough washing will help remove this extra dye.

Testing the dye of an Afghan tribal wool rug.

When I say the dyes are “bad” this means either the original dye processing was not exceptional, or there were steps skipped during the production (like the lack of thorough rinsing away of excess dye). It is my experience that rug makers do not cut corners in just one area. Usually poor quality fibers are matched with poor quality dyes and poor quality construction. So a warning sign in this area of dyes is a trigger to look at the rug even closer before you buy it.

UGLY = over-dye treatments.

Some rugs are “colored” after they are woven. One popular treatment is “tea wash” over-dyeing. This is similar to a wash-in dye for your hair. It gives you color that washes out over time. You often see a sign of this treatment on the fringe, that instead of being white it’s beige.

Tea washed rug has beige fringe that is "blotchy."

Some tea wash treatments are better than others, just like some hair dyes are stronger than others. It’s important to do a dye test to see what the quality of the rug is you are looking at. If the test shows little or no transfer, then yours will last years and through several washings. But some others are obviously bad jobs:

Bad tea wash treatment.

Sometimes tea wash treatments are used to hide past damage or flaws, especially past dye bleeding or stains, so carefully inspect the back of the rug to look for any flaws.

The other UGLY dye is the practice of some unscrupulous rug merchants to sell rugs that have been colored with ink. Some use India Ink to darken areas of wear to disguise them, or to blend away past stain damage (like pet urine stains).

The problem with ink is that it cannot be stabilized when cleaning, and so this will bleed all over the rug when washed. When purchasing an older rug, ask the rug dealer if there are any areas that have been dyed or colored. If he does not point any out to you, then have it written on the invoice as well, just to reinforce his commitment to you on that point. Then if anything ugly happens, you have a course of action to get your money back if you were lied to.

But even skilled rug eyes can sometimes miss the work being done by someone to intentionally hide damaged areas. Being able to take the rug on consignment and do a dye test (or have the rug dealer do a test in front of you at his shop) can show you any areas that may be painted.

One more point on this. This is “ugly” when it is not revealed to you in advance. Then it is meant to hide something that has devalued the rug you are looking at. However, with older rugs with worn areas, it may not be possible or financially feasible to reweave those areas and so repairs involving some dyeing and repiling is not unethical – it’s a way to support and protect those worn areas, while also making it look better.

What is unethical is NOT disclosing that work to you and implying that the rug is all original.

When you have a rug that is a hundred years old, it is expected to have wear and some “signs of age” (we all do!). But if a rug has been heavily painted, it will be a problem to have on the floor and used. If you are not sure of the condition of the rug you want to purchase, always consider getting an opinion from your trusted rug cleaner.

He/she will not be able to tell you value of the rug (that is the appraiser’s job), but cleaners can absolutely point out any problems with fibers and dyes in regard to it being used on the floor, and eventually being cleaned. It’s our job as cleaners to protect and maintain textiles, so we know what to look for as hidden dangers.

Patchwork rug, with pieces over-dyed in ink that comes off with spills and with cleaning.

Ink is a problem. In this rug above small squares of hand woven flatweaves are made into a patchwork rug, which is a really cool idea (we often make remnants of rugs into pillows) – but what is NOT cool is the excessive ink being used to color some of the squares. You can see spills on this rug where the ink has been wiped away and off. This will be a nightmare of ink if gotten wet by an untrained rug cleaner, and these rugs are selling for a lot of money likely without letting the buyer know that the ink can bleed as easily as it can (even underneath on to the floor under it).

It’s a situation where designers like the “look”…but have no idea of the dangers they are giving to their clients who buy the rugs they recommend.

I find that rug owners who are told that their rug is not cleanable get a bit upset that they were not told of this problem when they purchased their rug. So let’s talk about rug construction types, because I find that today rug owners are not being informed on the different types of rug constructions and why some are better than other – that they are only focusing on the “look” of the rug.

RUG CONSTRUCTION: The good, the bad, and the ugly. 

When you are purchasing a rug, I think it’s important that you know everything up front so that you can make an educated buying decision. Let’s keep with the same three categories, these are general groupings, obviously there are more detailed choices within each of these groups.

GOOD = woven rugs.

When I get a call about a rug to clean, I ask them if the rug is woven. If they say they do not know, then I ask them to flip over the corner of the rug. If they can see the design on the back the same as the front, it is woven. It may be hand woven, or machine woven, but it is woven nevertheless. And woven rugs, especially wool ones, should be washed professionally.

Flip the corner. If you see the design on the back - it is a woven rug.

To determine if the rug is hand woven or machine woven, takes a bit more skill (and determining what country it was woven in takes a great deal more skill…), but the basic rule of thumb is hand woven rugs have the “knots” tied around the warp threads – and those warps make up the fringe tassels.

Hand woven rug - wool fibers are wrapped around the warps. Those cotton strands running vertically make up the fringe tassels.

With machine woven rugs the tufted are wrapped around thick weft strands, and the fringe is typically sewn on afterwards with a sewing machine, and the sides are machine surged as well.

Machine woven rugs have the wool wrapped around the wefts (wefts run "weft" to right). Fringe is sewed on by machine and sides sewn on too.

From a construction standpoint, both hand woven and machine woven rugs, with good fibers (wool!) and good dyes, are going to be good rugs. The hand woven will obviously be a higher price, which we will address in the next section, purely due to the labor involved. But if you are looking for a sturdy good rug that is going to last you, you want to look for a woven rug.

BAD = tufted and tufted-hooked rugs.

If you flip the corner of your wool pile rug and see a material backing, then you have a tufted rug.

Tufted wool rug from India. The material hides latex holding it together.

Tufted rugs are what I call “fake” rugs, because they are constructed to create the look of a woven rug from the top, but they are actually made using a lot of shortcuts. The reason there is a material back is because the wool tufted are punched into a canvas with a tufting gun, and latex is poured all over the back to hold it together. There are a host of issues that can come up with tufted rugs related to their construction, the most important being they do not last anywhere near as long as woven rugs do under normal use.

Tufted rug with the backing material removed.

Tufted rugs can be quite decorative. And some do in fact use good quality wool and dyes. The issue is with that latex, which besides being ugly (that is why it’s covered up with material), can have a tendency to delaminate, crumble, and powder.

Tufts are simple loops so when the latex crumbles the tufts fall away easily.

Tufted rugs are to real woven rugs as particle board furniture is to real wood furniture.

IKEA sells a ton of particle board furniture. It’s nice looking, it’s easy to put together, and it’s cheap to buy. But no one is thinking about passing on those pieces to their children down the road, because they know they will not last, and will not have any resale value.

Likewise, many stores are selling tufted rugs. The problem is, many buyers are not aware that they are buying “particle board” quality merchandise, and they are not aware of the challenges that come up with these rugs.

Tufted rugs MUST be placed on a hard floor, because if it is placed over a soft floor (carpet) and furniture is placed on top of it, that latex will crack and break at those points of furniture. Sometimes a heavy pad will help avert this problem, otherwise the rug will get buckling and fiber loss over time.

Tufted rugs are VERY tough to remove pet urine and odor out of it. Once the urine penetrates the glue, your chances of getting the odor out is low. Full washing is the only way to get the contamination out, but tufted rugs by their very construction do not hold up well to long soaking to remove odor causing contaminants.

Tufted rugs with STRONG odors when they are new are flawed, contaminated merchandise. Sometimes lower quality tufted rugs from India have a bad odor that is like a mix of strong rubber and smelly socks. This is a sign of the latex souring before it was applied, or being mixed with bad contaminated filler, and this odor is NOT removable. Take the rug back for another one.

When people ask me what kind of rug they should buy, and they have pets or children who will be rolling on the rugs, I always direct them to getting woven rugs. No matter how much the makers of tufted rugs tell me the odors are “safe,” I know that when my nose tells me “YUCK” that something is not good. I would not let my kids roll around on tufted rugs.

And with pets, any accidents on that glue will lead to you likely having to buy a new rug, so unless the tufted rug is really cheap, I’d get a woven rug you can wash fully when you need to. (Or give your pets a nice backyard instead.) =)

That said, if you like the tufted rug you are looking at, and it’s the price you want to pay, and you don’t have pets, then go ahead and buy it…especially if it is wool. Like I mentioned before, I have some tufted wool rugs that I use as entry rugs, and they take the abuse well and I don’t have to feel guilty about having my hand woven nice rugs taking that beating. Tufted rugs absolutely serve a purpose in some cases. (Just don’t let anyone sell you a new tufted rug at a woven rug price, because that is wrong.)

UGLY = custom and crazy rugs.

Decorators and designers like to come up with great “unique” custom creations for rugs involving all fibers and fabrics imaginable. We are seeing today lots of “shag” rugs made of acrylic, polyester, wool, and leather.

Leather strip shag rug. Very tough to clean.

The toughest pieces are the “frankenstein’ed” custom rugs where a maker pieces together incompatible fibers or fabrics that each require different cleaning chemistry and methods.

Natural and synthetic fiber mix, and a poor backing construction.

Often these rugs need to be cleaned section by section to not create any disasters, and this often takes more time and will cost the owner more money. We charge extra to clean shag rugs like this one:

Shag rugs are tough to clean, and cost extra.

If any of you own shaggy hair dogs, you know how tough it is to both clean and brush that fur. It’s no different with rugs, except that while you may be cleaning your dog monthly, you usually only clean your rug once a year, so that shag gets super dirty…

…and tangly. These rugs need to be cleaned row by row, and with the new synthetic polyester shag rugs, you literally have to “pick” the lint and grime off the tufts because it gets caught up in the plastic weave.

Many of these new pieces being sold today we are turning away because it’s easier to have them buy a new rug when it gets super soiled versus them paying for our labor hours to clean the rug for them.

It may have looked like a cool design to begin with, but if you can’t easily clean it, it can become a costly “cool” purchase. If you are planning on making a designer rug purchase, you might take a quick photo and send it to your cleaner and just make sure it is cleanable first. Just to be safe.

So again, I’m partial to woven rugs, because they are the easiest to care for, and they last the longest.

And the question comes to this… you are looking at a rug, and you know it’s woven (because you see the design on the back same as the front), so is it a good price?

3) Find the right PRICE.

 ”What should I pay for an oriental rug?” is a question I get a lot. Especially from my clients getting ready to travel overseas on a trip to weaving countries.

The prices of rugs are all over the place. Over the past few months I’ve seen in our rug shop a rug that a client paid $200 for, and another who paid $200,000 for hers.

Rugs are like real estate, and the prices are based on location, quality, age, and how badly others want it too.

Photo by Temple Rugs & Cultural Tours, used with permission. 3 DOBAG weavers crafting a Turkish rug by hand. www.templerugs.com.au

This hand woven rug will take 3 Turkish weavers approximately a year to weave a 9×12 rug. When people ask me why some new rugs are “so much” I ask them how much they would charge me to craft something 6 days a week for 12-14 months. Hand woven rugs are a piece of someone’s life, and to those of us who appreciate that type of artistry, we do not see the prices as “so much.”

When someone is traveling and asks me what to spend what I tell them is if the rug is wool, and they look at the back and see that it IS indeed woven, then if the price is $10 per sq. ft. – buy it.

A woven wool rug, even if it is not high quality, will be worth at least $10 per square foot. You will either be getting a fair price on new merchandise if the quality is “average” and a great price if the quality is great.

Without me seeing the rug, it’s hard to give a blanket price, but you are always safe at that $10 mark.

Now, there are MANY rugs selling for hundreds per square foot, including the rugs woven by the Turkish weavers you saw above, and these will be the rugs being sold in the higher-end quality rug galleries. But if you are traveling to random “rug sales” or searching antique stores for hidden treasures or want to buy a rug when you are traveling abroad, that is a good price to hold in your head if you are scared about getting “ripped off.” You can’t get ripped off at ten bucks a square foot.

That said, value will always be in the eye of the beholder.

We often get rugs in that “appraisers” would place no value on because it’s not “collectible” or has no real “market value” in today’s market.

But when I look at a rug, I can see the workmanship that goes into these creations, and I always see value where others may not.

I have an old Peking rug (circa 1915) on my wall at home. I know an appraiser would not place much value on it because it has some significant areas of wear. Heck, it’s a century old!

Peking rug. I like it... and that's all that matters. =)

But what I love about “my” piece is that it’s from a period in Chinese weaving before they began creating a lot of commodity rugs that were heavily chemically washed. Back then they used the best indigo dyed wool, and I am a huge fan of indigo.

So when I see the rug, it makes me smile. It’s about a hundred years old, and it still shines like it always has, and I love to look at it.

And that’s what you are looking for when you buy a rug, that type of connection. It means something to me that this rug was crafted entirely by hand. All of the rugs I have in my home I have because they have “character” – they are my woven friends. Some have some wear, some damage, and some flaws…

…but so do I, so it’s okay. I don’t need perfect rugs, I just want “real” rugs that have lived a “real” life that I can surround myself with and appreciate.

Having hand crafted items, whether textiles or art or fabric or pottery or furniture, that’s just part of what I appreciate. It reflects on what I admire and appreciate in the artisans of this world, and their past work.

If you don’t  really “like” rugs, and could care less what is on your floor, then you have a whole host of places to find inexpensive, and lesser quality rugs – Pottery Barn, Crate and Barrel, Home Depot, Lowes, lots of places.

Just keep an eye out on the fiber, dye, and latex problems I noted before to keep yourself from buying a rug that may end up costing you more down the road in cleaning or repairs than you planned for. It’s not uncommon for us to have to completely relatex some tufted rugs from India within a few years after their purchase because they are crumbling, and this is a repair that costs a few hundred dollars.

India tufted rug. It is delaminating and putting powder on the floor. These get messy over time.

If you do “like” rugs, then focus on the different woven rugs you come across to discover what types appeal to you the most. If the rug you are looking at is more than the $10 mark I’ve given you (and if you are in a quality store with true quality goods you absolutely will be paying more than $10), then you want to learn more about the rug.

- How does the wool feel? Is it smooth but strong? (Brush over it with your thumb to see if it is brittle or sheds.)

- How do the dyes look? Are they vivid? Is there a big difference in the colors from the front to the back (sun fade may be a sign of inferior dyes)? Do the colors test as colorfast?

- How is the shape of the rug? No rugs are perfectly rectangular, but make sure the rug does not have any glaring weaving flaws that are causing buckling.

- How does the rug look when you walk around to both ends? Every rug has a “light” and “dark” direction, so take a look from all angles to truly get the richness of its look.

- How does the back of the rug look? Do you see any flaws in the weaving tension that are creating creases? Do you see any areas of discoloration or past dye bleed? Are the sides or ends unraveling?

- How old is the retailer telling you the rug is? Take a photo so you can research the rug’s origin on-line, or take the rug out on approval so you can hire an appraiser to verify the rug if it is being sold to you as an “antique” if the price is significant and to verify you are buying an investment grade rug.

- Are there any “care” conditions you need to be aware of? Take the rug out on approval to show your trusted cleaner to see if they see any issues with the fibers, dyes, or construction. (When clients bring us rugs we ask them to NOT tell us who the rug dealer is so that we can give our feedback without getting involved in the middle of a potential sale. Do not get your cleaner in the middle either because if the sale does not happen this may lead to bad blood and the cleaner may stop offering his two cents to help.)

Beautiful old Kuba Kilim with a great Navajo under it.

It comes down to whether you feel good about the price you are paying, whether it is $200 or the $200,000. You want to be able to walk into your room, see that rug, and just feel really good about it. And if you know it’s good wool (or silk), good dyes, and good woven construction, and it was in the budget you had for the piece, and you like the person who sold it to you…

…then it’s worth what you paid for. Even if others would not pay that for it.

Hope this gives you some things to look for when you are rug shopping so that you don’t have to feel nervous about going into a rug store.

Happy Rug Shopping!

- Lisa

P.S. If you want to expand your education on oriental rugs, some great websites to visit are Emmett Eiland’s Oriental Rug Blog, Barry O’Connell’s resource website,  Hali Magazine’s website (awesome magazine to subscribe to – BEAUTIFUL rugs in every issue), the Rug Rag, great site on tribal rugs Nomad Rugs, and a fantastically written historical rug blog Tea and Carpets.

(WARNING: Once you get the “rug bug” you will not be the same. =) And once you get to recognizing rugs you enjoy, you may become a collector with a hobby that may get expensive. But, I can tell you as someone who truly loves textiles and the creation of them, it’s a fun world to be a part of. And thankfully I have appreciation for the hand crafted rugs with character that don’t cost me $200,000 to have. LOL.)

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Rugs with material on the back.

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Most professional rug cleaners should know this, but in case you don’t…

… wool rugs with material on the back like this one, are called TUFTED rugs:

Tufted rug from China. Loose cotton material backing.

Some have a loosely attached material like the above one from China, and some have material that is more firmly in place like this one from India:

Tufted wool rug from India.

I call tufted rugs “fake rugs” because these are commodity rugs that are quickly constructed by punching tufts through a canvas backing, and covered in a great deal of latex adhesive to hold it together, and then they shear off the top loops so that it gives the illusion of a pile woven rug from the top side, when it’s not woven at all.

Woven rugs take months, sometimes years to weave. They are pieces of art.

Tufted rugs are a way to get the “look” of a real rug (to the untrained eye), at a fraction of the construction time and cost. Most are “commodity” rugs. These rugs take days to craft, as opposed to months, and they will last you several years of use as opposed to woven oriental rugs that often outlive several generations of owners.

So, as with anything where corners are being cut to create a faster, cheaper version, there are consequences. And especially consequences – and limitations – if you are cleaning these tufted rugs.

Regardless of the type of material on the back of tufted rugs, they are all covering up this ugly mess of latex on the back holding the tufts of wool in place:

Latex backing of a tufted rug.

It is much prettier when covered up with material, don’t you think? =)

We mentioned the “plus” of tufted rugs, which is primarily that they are crafted faster and as a result are much cheaper to buy versus woven rugs.

(There are some high-price exceptions like Edward Fields hand crafted tufted rugs, which are much higher quality than what I’m showing here, but that is 1% of the tufted rug market, so I am talking about what you are seeing coming out of China, India, U.S., and other countries today.)

Let’s talk about some of the “consequences” of choosing a commodity tufted wool rug instead of a woven wool rug, so you are not surprised when any of these challenges come up.

BUCKLING

If you take a tufted rug and place it on a soft surface (like putting it on top of wall-to-wall carpeting) and then set heavy furniture over it, you will be in for a surprise.

Tufted rug buckling from furniture.

Though a good amount of latex is used on the back of these rugs, it’s still susceptible to cracking when too much weight is focused on specific points. If there is not a durable pad under the rug to support the furniture, then these lumps in a rug like this may not be correctible.

Back of Chinese tufted rug.

These rugs, to keep their shape, need to be on top of a hard surface when used. These face fibers are not twisted around warps like woven rugs are, but rather are looped in the shape of a “U” – so the only thing holding them in place is a thin dollop of glue. Take a look at these fibers falling away from this torn corner of a tufted rug:

Tufts falling away from a damaged corner.

There really is not much there to hold those “U” fibers in place. In fact, even with brand new tufted rugs, if you grab one fiber and tug, you will be able to pull it out.

Because of this latex construction, you want to take care on what you place on top of it, even if the rug is brand new, because it can’t take too much weight and bending.

DELAMINATION

Over time latex will degrade and deteriorate. In the past this meant a bit of crumbling and cracking, but in some of today’s tufted rugs, delamination is a MUCH messier situation:

Backing deterioration from water exposure and inferior quality latex.

Some of the lesser quality tufted rugs, in particular some coming from India today (and also some US hooked rugs), are using latex mixed with “filler” to help extend the batch of the adhesive and also to provide a firmer application to give the rug some shape.

This filler is sometimes marble dust, and sometimes concrete. But it is always a MESS when it gets wet.

This is by far the biggest danger facing rug cleaners today in handling tufted rugs, is the fact that some of these rugs cannot be soaked without having to deal with a big ugly mess. The rug not only cracks, crumbles, and powders all across the back and often “poofing” up through the front also…

…but it also leads to the rug losing its shape, because it was that heavy latex and filler that was making the rug stiff and square in the first place:

Tufted rug lost its shape after the latex deteriorated from a flood.

If you need to wash the rug (because it’s quite dirty), pull off the material on a corner and see if you might be unleashing a disaster with getting the rug wet.

BACKING DISCOLORATION

What do you think happens when you have an ugly, messy latex application, and then place a nice clean cotton material backing over the top?

At first, it looks great. Then, over time it begins to yellow (wouldn’t you if you were laying up against glue 24/7?)…

…and then when you wash it, and the glue residue, soil, dyes, and other “unmentionables” go through that cotton, like a filter – what do you think that does to the cotton? Well, I’ll show you:

Water marks, dye marks, browning marks on the back of a clean tufted rug.

One of the unfortunate consequences of owning a tufted rug is that when it gets washed, that backing gets marks all over it.

If the tufted rug is not heavily soiled, then a cleaner may opt to surface clean it as best as he can, and not mark up the backing, but in most cases rugs that come in for cleaning need a good wash. And soaking these rugs, which gets them the cleanest, will change the look of the backing material.

Water marks and browning on backing material.

Some of these marks can be improved with additional cleaning on the back side with an upholstery tool, to try to remove some of the browning on the cotton material. It adds additional cleaning time, and cost for this, but many people often do not care what the back side of their rug looks like, as long as the top side is nice and clean.

If the additional cleaning time does not improve the backing enough for the owner, it is also an option to pay to replace the material backing with a new piece (sometimes that is easier than trying to carefully clean the back and strip out those discolorations).

STENCIL INK BLEED

Another problem that is sometimes uncovered in the lesser quality hand-tufted rugs is the use of stenciling ink (usually pink or blue) to mark where tufts are places, and this ink can wick out and bleed when wet.

Back of tufted rug - stencil ink bled into backing material.

If you are not careful when cleaning rugs with this type of manufacturing flaw, then washing the rug can wick that ink to the top side of the rug’s fibers, and create large ink stains, which can be difficult to remove.

It’s important to look for “clues” on the back side that indicate stenciling marks were used. You can also grin the front fibers and look for anything noticeable from the front side.

Stenciling can be a messy problem. If you see the ink in your inspection process, and it is heavy, and bleeds in your dye test, then you may opt to only surface clean the rug.

It’s not the most thorough cleaning process to surface clean it, but it will be the only safe option for you in that case, especially if you are not equipped with the right type of equipment to quickly remove the water from the tufted rug and dry it quickly.

DECONTAMINATION CHALLENGES

Decontaminating tufted rugs to remove pet urine odor, or to decontaminate from flood exposure, can be tough.

Repeated pet urine contamination on a tufted rug can be next to impossible to remove the stink. Think about it… urine penetrating heavy glue. Do you really think a quick cleaning can get the contaminants out of that adhesive?

Tufted rug - flood contaminated.

Whether the tufted rug was a pet toilet, or was involved in a flood, it needs to be fully soaked to wash and decontaminate. But, with the earlier problems mentioned, the longer you soak these rugs the more problems you have.

It’s a catch 22.

You need to soak it to remove the odor causing contaminants, but soaking it can contribute to delamination, yellowing, water marks and discoloration on the backing material, and possible stencil ink bleeding.

What’s a rug cleaner to do?!?

Communicate all of the dangers, and the options, and have the rug owner tell you what they want done. Just be sure if you go ahead with the wash that you have a release of liability in case the “worst case scenarios” unfold during the soaking. The cleaner should not be punished for limitations created by poor rug construction.

ODOR THAT IS NOT COMING OUT

On some tufted rugs, the odor will not be coming out no matter how long you soak the rug.

Tufted rug bad odor.

With a certain percentage of tufted rugs from India (including many of the problem India rugs being sold through Pottery Barn, at least in the San Diego area), the rugs have an awful odor present in brand new product.

The odor is a smell that is like a combination of burnt rubber and dirty sweaty socks. It’s rancid, and it gets WORSE with cleaning.

It appears to be situations where the latex has gone bad and soured, and they still use it anyway. This is a manufacturing flaw, and the rug should be returned for a problem-free one instead.

HOW TO HANDLE TUFTED RUGS:

If you own a tufted rug, and you’ve bought it from a reputable rug merchant, you will likely have no issues taking it to be professionally cleaned. Do not clean the rug yourself. These rugs take considerably longer to dry, and you open up yourself to a whole host of problems (and mess) if you try a D-I-Y clean.

These rugs also should never be cleaned in the home setting. Though there may be no warning signs on the rug itself, you open yourself up to potential damage to the floor underneath (yellowing, dye transfer, latex powder residue).

If you are a professional rug cleaner, these are the things you need to take into consideration, because today’s tufted rugs hold many more challenges than those from even a few years ago.

Your pre-wash inspection process needs to include front and back close evaluation, and grinning open the front tufts to look for stencil ink dangers. Give the back of the rug a whack and see if any powder POOFS out to the front, especially in areas where you see there have been spills on the rug. This will show you delamination dangers if you are unable to pull away the backing material to evaluate the strength of the latex.

Tufted hooked rug. Latex back.

It is always best to communicate expectations BEFORE the wash. Share how the rug is constructed, and why it has material covering up the back, and that this will get blotchy after cleaning.

It is possible, when rugs delaminate, to re-latex the back and put a new material backing on the rug. This takes time and adds a significant repair cost to the cleaning. But if the rug has gotten heavily soiled, or contaminated by pets or a flood, it may be necessary to fully wash and then fully repair the rug in this way.

And the work may end up approaching what they paid to purchase their rug to begin with, so you might give them the opportunity to buy another rug instead. Especially if there is a chance that the odor in the rug won’t be coming out of that glue. Unfortunately some of these rugs end up being “disposable rugs” when they get contaminated badly with pet urine, because getting the odor out can be tough.

When corners get cut to produce a product that is cheaper for the buyer – someone ALWAYS ends up paying.

I just wanted to point out some of the dangers lurking in some of these tufted rugs so professional cleaners don’t end up being the ones who end up paying. =)

If you are thorough with your pre-inspection process, you will see the warning signs to keep you on safer ground.

Happy rug cleaning!

- Lisa

P.S. Those of you anywhere near Fort Myers, Florida – I’m teaching an afternoon class at Excel Supply on Wednesday, November 9th. I rarely make it down south so come learn some valuable rug basics, and bring all the questions you have about this business and how to be the best at it. Sign up by calling 1-800-909-3590. See you there!

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Rug Topics for CFI Members.

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I just had the privilege of speaking to a group of CFI members up in the Inland Empire. (That is the Carpet & Fabricare Institute, which is a professional trade association that covers cleaning and restoration professionals throughout California, Nevada, and Arizona.)

The topic was… I know you’re shocked… RUGS! =)

After several hours of non-stop teaching on my end, I promised the group I’d make a post to link to a number of posts here that covers some of the topics we talked about more in depth. So here’s the list!

CLICK HERE => Rug Shop Set-ups

CLICK HERE => Rugs and Pets

CLICK HERE => Rugs That Bleed

CLICK HERE => Rugs and Plants

CLICK HERE => Tea Wash Rugs

CLICK HERE => Why Some Rugs Buckle

CLICK HERE => Why Rugs Aren’t Cleaned In The Home

CLICK HERE => Rugs and Floods

CLICK HERE => Silk Rugs

CLICK HERE => Fake Silk (Viscose) Rugs

I’ve been a member of CFI for several decades, and I’ve met some of my closest industry friends – and best mentors – through this group. I served on their board for 11 years, a few of those as president, which was a highlight for me… even with all the “battles” we had in those good ol’ days – LOL!

It has been exciting to see the energy, creativity, and passion behind those on the board right now… and I’m looking forward to seeing what they have in store for the group and all of us members.

Thank you CFI – and thanks to Jason and Terrance for inviting me to come meet their members. I enjoyed it!

- Lisa

P.S. If you are a professional cleaner and do not have a trade association that you belong to, it’s worth taking a look at CFI. Their number is 1-800-CARPET-9 if you want to call to see about upcoming meetings and educational courses.

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Pet puddles on rugs. (Uh oh, urine trouble!)

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You’re in trouble indeed…

I know he chewed the rug... but he's so CUTE!

It’s all fun and games until the valuable oriental rug in the den gets a pet urine stain that’s not coming out.

Pet urine is at the top of the “uh oh” chart of rug disasters. The stains are usually permanent. But if the field has a busy design that might not be a big issue.

The odor though… well, that IS a lingering issue, and the longer that urine sits in those rug fibers, the worse of an issue it’s going to become to the rug and the floor.

The top topic this month from cleaners who wrote me “HELP ME!” emails was how to get pet urine odor out of rugs, so that’s my topic for this post.*

(*My disclaimer here for professional cleaners is, these are my opinions from our company’s experience and the experience of students I’ve trained. Please do NOT take my word as gospel here, they are simply educated recommendations because every rug and situation is different. My advice is not meant to be a substitute for your getting actual training in this craft, and seeking out additional real world experience to enhance your own skills. For goodness sakes TEST everything in small attempts first. Every rug must always be fiber tested, dye colorfast tested, and thoroughly pre-inspected before cleaning. Always. Okay… let’s go into some recommendations on pet puddles.)

If you happen to be a rug owner, and a pet owner, here is a post with some tips on what to do and why you need to jump on pet accidents right away => Pet Accidents Happen. Now What?

Otherwise, the rest of you professional cleaners, let’s talk about odor removal.

Pet Urine Odor Removal From Rugs

Remove The Source (Woven Rugs)

First things first… you need to remove the source of the odor, so the urine needs to come out of the middle of that rug.

Woven rugs are often constructed with wool knots wrapped around cotton warps and wefts (the foundation fibers).

Rug loom. Hand tying wool knots around cotton warps.

Cotton, as you know, is absorbent. This is why we use cotton towels to wipe things up – they pick up moisture.

So when warm pet urine hits a rug, it will be suspended for a short time (because wool has a natural repellency to moisture) and then it will penetrate the wool fibers and be pulled into those cotton fibers.

This is why when you see a urine stain on a rug, you know you are only seeing the tip of the iceberg. There is a larger amount of urine inside that rug than you are seeing.

This is a much BIGGER accident than what you see...

With rugs, removing the odor source means you are going to have to wash it out. You cannot surface clean an oriental rug with a truck mount or portable and remove the odor causing elements from the inside foundation fibers. It just does not work that way. And trying to cover up your incomplete work with a heavy fragrance deodorizer is going to just make it worse. It’s like spraying Lysol in a Port-a-Potty… floral smelling sewage ain’t going to cut it on this one.

(By the way, woven oriental rugs should never be surface cleaned in the home with carpet cleaning equipment, for a variety of reasons I shared in a recent post on “Why Rugs Aren’t Cleaned In The Home.” If you are going to be a real rug cleaner, you are going to have to clean rugs properly in your facility.)

The most thorough way to get to the odor-causing contaminants out of woven rugs is to WASH the rugs.

Quick FYI: “woven” rugs are rugs where you can see the design on the back the same as on the front, like this:

Woven rug, you see the design on the back same as the front. This one is woven by hand.

Here’s another woven rug, but by machine:

Woven rug. Machine made.

Removing the source means washing it out. This is what full-service rug cleaning facilities do.

They may wash in a wash pit, or on a larger wash floor, but they WASH the rugs clean.

Rug wash pit.

Wash floor - high volume water.

If you are not experienced at washing rugs, you need to be particularly careful when pet urine is involved, because this creates a lot of dangers for rug cleaners.

Dangers From Pet Urine To Woven Rugs

It’s not just the odor that is a problem for rug cleaners, there are 3 other big dangers to be wary of:

1) STAINS

Pet urine stains are often permanent, especially if they have been there for awhile. Sometimes chemical stain removers can be used to try to strip out the yellow urea staining, but this will create damage to the fibers as a result (all bleaching and stripping agents cause fiber damage), so you need to be especially careful in any stain removal attempts or your client’s pet stain may become worse… and become YOUR stain instead of theirs.

Pet urine stain on a Tabriz rug. Haphazard stain removal could easily make this rug worse.

Often the best path to take is to state that the stain is likely permanent, and with that being the case, do they still want the rug washed and the urine removed so that the odor is gone.

If the stained area improves during the wash, then that’s great. It’s just not wise to guarantee anything besides that you will try your very best, especially if the rug’s owner already tried a bunch of over-the-counter “miracle” stain removers before they brought it to you. They likely have “set” the stain worse in their panic.

If you are truly skilled at wool stain removal, then you can of course guarantee whatever you want to. I’ve just found over the years that when we’ve said “no problem” – we’ve jinxed the job… and sometimes when we’ve said it won’t get better at all, and tried to turn the job away, it’s actually washed up great.

You just never know, so it’s best to keep expectations low in any case involving pet urine, vomit, or feces.

2) DYE BLEED and COLOR LOSS

Even very colorfast dyes on a wool or silk rug can bleed with longterm exposure to pet urine. I’ve seen rugs that would never “bleed” even if involved in a flood for days (like a 1920′s American Sarouk rug with iron-clad dyes) bleed when exposed to repeated pet urine stains.

Over time pet urine stains shift from acidic to alkaline. The problem with alkalinity is that it can cause serious damage to acid rug dyes, and those areas can release and bleed the color when wet despite using your rug dye stabilizing solutions.

Red dye bleed on a silk rug from pet urine.

This alkalinity problem is the same one that creates dye bleeding problems for on-location carpet cleaners who use their carpet cleaning machines and solutions (which tend to be alkaline because they are meant for synthetic wall-to-wall carpeting) on natural fiber rugs. This mix often creates disasters.

This Chinese rug has strong dyes, but the combination of pet urine AND an improper use of high-pH traffic lane cleaner by a carpet cleaner made the red and green dyes bleed badly.

The danger of old pet urine stains is that even if you test the rug’s dyes, and it tests colorfast, it is very likely those urine affected areas will still bleed on you. In fact, you should expect them to, and inform your client that though you are taking every necessary precaution, that is dye damage that is pre-existing from their pet.

You also may have situations where the wash takes the dye that has “dissolved” away from the fibers due to the long term urine exposure, and you end up with situations of rug dye loss, where the color just washes away and disappears, and only the yellow urea remains.

Light gray color is gone where the urine stain is.

Blue has bled on this Wilton rug. Washing will created faded away areas as a result.

3) DRY ROT

The worst danger from long-term, repeated exposure to pet urine is that the cotton foundation fibers start to mildew, and begin to become rotten from dry rot. Dry rot is not correctible. In worst case scenarios, usually seen from plants on top of rugs where moisture slowly rots the rug away, this creates large holes as a result. This rug had a pot sitting along the end, and the owner never knew she was harming her rug:

Potted plant on end of rug eventually rots a hole in it due to moisture and spills over time.

When pets repeatedly puddle in the same area of a rug over and over again, this type of dry rot risk is likely to happen. So it is important to inspect the areas of the rug where you see pet stains, and inspect the back of the rug to see if you see any signs of dry rot, such as dark mildew activity in the cotton fibers and a stiffness to the affected area.

Urine stain visible on front of this Azeri rug. We need to look at the back.

Top arrow shows dark mildew growth in foundation fibers that is the sign of dry rot, and lower arrow shows how repeated urine has bled a brown dye that is colorfast.

With dry rot you risk creating a hole during cleaning if you are not careful, especially if you use an extractor. Proceed at your own risk. When a pet stain becomes a big hole, that will become “your” problem to the owner… even though it was pre-existing damage from the pet.

Remove The Source (Tufted Rugs)

Tufted rugs present a real challenge with odor removal. Unlike woven rugs, with tufted rugs you do not see the design on the back side – you either see a material backing or a latex mesh backing:

Tufted rugs today often have material backing to cover up the ugly latex holding it together.

 

 

 

I refer to tufted rugs as “fake rugs” because they are a quick way to create the look of a woven rug without the quality or care. And I am not a fan of the fact that these rugs are often held together with heavy latex adhesive that can sometimes smell like an acrid rubber tire, and is next to impossible to remove that odor and any other odors that may be added to it.

The dangers for woven rugs from long term pet urine exposure apply to tufted rugs also, but you have some additional concerns as well. One is delamination which will likely get worse while you try to thoroughly wash the pet urine out of the rug. The rug may fall apart on you, or at the least need an additional application of latex to try to hold it back in shape again.

Latex is crumbling away from a combination of age, repeated pet urine stains, and repeated washings needed to remove the odor-causing contaminants.

You need to make sure the rug is sturdy enough to handle a wash. You also need to test the tuft strength, because if the latex is deteriorating, those fibers may pull right out if you try to scrub or extract water from the rug.

Recommended Cleaning Steps For Woven & Tufted Rugs Contaminated By Pet Urine:

1) Pre-Inspect and Protect

The more time you spend thoroughly pre-inspecting a rug BEFORE the wash, the less time you will spend trying to correct mistakes made by failing to fiber test, dye test, or truly look at BOTH sides of a rug for any warning signs.

One big rookie mistake is doing a quick dye test, seeing the dyes are colorfast, and being shocked when the pet urine stained areas all bleed on you DESPITE your use of dye stabilizing solutions.

Pet urine on a rug means it will have problems, so if it your responsibility to explain this to the owner BEFORE the wash, that the rug is damaged and that the thorough washing required to remove the odor causing contaminants increases risks of dye migration in these urine affected areas. You need to be released from liability on this point because the damage to the dyes (and to the value of the rug) is pre-existing.

If the rug’s owner does not want to release you from this liability, then you need to turn the job away.

2) Pre-Treat Visible Pet Urine Stains

On rugs that have a potential to “bleed” on you (obviously natural color rugs with urine stains are not a dye bleed risk, so any colorful rug IS a risk, even with colorfast dyes) – this is a strategy I recommend to those who attend my courses in order to minimize the dye migration impact on the rug.

Soaking a rug in an acidic bath helps remove the urine salts in the middle of the rug that are causing the odor.

Many professional rug plants will soak the rug in vinegar (acetic acid 6% diluted down to 3%) to flush out the urine in a wash pit or floor. For those who don’t like the odor of vinegar Sapphire Scientific’s new Dye Stabilizer & Rinse will do the same, without that odor.

But, especially with a wash pit, you risk dye migration throughout the entire rug by just having it soak in an acid bath for an extended period of time no matter what you use.

A better strategy is to flush out the urine in the specific stained area without creating risk for the rest of the rug. You can do this by pouring your chosen pre-treat solution on the stain directly, wet it down for a few minutes, and then use the Water Claw Spot Flasher to extract out the urine from the innermost fibers.

Water Claw Flash Spotter

On woven rugs, this is best done from the back side of the rug, and it helps to have a pad or other type of cushioned surface to help create the “compression” to help pull out more moisture.

With tufted rugs you will not be able to get through that latex, so you need to do it from the front side.

You want to pre-treat the area more than once if you still see yellow water (urine) coming out from the stained area.

Instead of releasing the urine – and the dye – from these areas into a wash pit, where it’s affecting the entire rug, you can control the removal of a lot of the “source” spot by spot. Dyes will bleed in these areas, but the Water Claw will remove most of it along with the urine. This means less migration risk to you during the wash process, and a better chance of success of getting the rug odor-free (if it is woven… tufted rug latex is VERY difficult to remove urine odor from because it gets inside that adhesive).

3) Wash & Deodorize/Enzyme If Needed

After pre-treating the urine stained areas to remove as much of the odor-causing source as you can, then you proceed to your normal wash process.

(I am assuming here that you know how to dye test and know how to adjust your cleaning times and strategies based on whether they dyes test as colorfast or fugitive, and what products you need to use to properly and safely clean natural fiber or synthetic rugs. If you do NOT know this, then get more education before you attempt to wash rugs… otherwise you will end up buying them when you ruin them.)

In a pet urine affected rug, even if the dyes test as colorfast, I personally would wash it like I would a “bleeder” – quick and using a Dye Stabilizer solution and a cleaning solution in the neutral pH range, or acidic.

Based on your experience and judgment, choose your wash process to proceed with, and if there remains an odor on the wash floor, you can choose to use your preferred deodorizer or enzyme treatment at this point.

Often I find that the pre-treat process with our regular wash process is all that is required to remove the odor. But on heavily contaminated rugs, or tufted rugs that have the latex holding onto the urine smell, we will use a Deodorizer.

Deodorizers that I’ve had personal experience – and success – with are Sapphire Scientific’s Area Rug Deodorizer, OdorX’s Un-Doz-It, Masterblend’s Anti-Allergen Deodorizer (I prefer this to Masterblend’s Skunk Odor Remover because it has no fragrance and the SOR has a heavy fragrance – but some rug cleaners like to use SOR), and Bridgepoint’s Hydrocide.

I am sure there are other good products out there, including some enzyme products, these are just the ones I’ve had some experience with.

Be sure to thoroughly rinse the rug. I like to use an acid rinse to remove residue as some of these products get a bit foamy on you.

4) Dry Thoroughly & Additional Work If Needed

Remove the water from the rug and drying it thoroughly. If you want ideas on different tools and equipment to use for this step, and others from the wash process, you can reference my post on Rug Shop Set-up’s. All the current options are up there, including some D-I-Y set-ups.

Many long time rug operations have a COOL old school roller wringer like mine here:

Rug through roller wringer. Safely and quickly removes the excess water and flattens out the rug for quick drying.

This is the quickest way to get most of the water out of the rug, plus there is the added advantage of it “ironing” out the rug so that it is very flat and even during the final drying process. (By the way, they do not build these wringers any more here in the US – so most of us have bought them second-hand. I have a friend here in CA who is looking to sell his large roller wringer, so if you are interested, send me an email at rugchick@gmail.com and I’ll connect you to him. It’s a screaming deal… and a great piece of machinery. We LOVE our wringer.)

Back to pets…

If despite your pre-treat, wash, and deodorizing attempts, you still have a noticeable urine odor to the rug, your last chance of success short of washing the rug completely all over again, is using the Odorox machine - which we’ve used a few times on rugs with chronic pet urine contamination (multiple dogs over multiple years).

Odorox treatment to remove odor. Rug is under the tarp.

Though we have NOT had any success removing the awful rubber odor from bad latex tufted rugs… we have had success removing urine odor from rugs where repeated washings could not get the job completely done. I’ve been really happy with this machine so far.

Those are my tips for you to help you have more success in tackling the biggest challenge we have in the rug cleaning field – handling pet damaged rugs.

If you happen to have your clients asking you for some recommendations on rugs, and they happen to have pets, here are a few tips I share with our pet-owning clients. Feel free to use them as well.

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Tips for Rug Owners who have accident-prone Pets…

=> You need to own rugs that can be WASHED, so look for woven rugs instead of tufted ones. If price is an issue, look for machine woven rugs, or perhaps synthetic rugs. Synthetic fibers tend to be less expensive than natural fibers (they also are not as nice, because the best fiber for rugs is wool… but if your pets will be puddling often, you might as well have them do it on an inexpensive machine made synthetic rug).

=> Pick a rug with a BUSY design so yellow stains will not be obvious. Rug Cleaners can wash the odor out of woven rugs, but stains will likely be permanent.

=> Use a pad under the rug even if it does not slide or buckle on you, because this will help create a barrier between your rug and your floor. If pet urine penetrates the rug and gets into your flooring, you will have a much larger odor removal problem on your hands, especially if you have specialty hardwood floors. It may not be possible to remove the odor short of replacing the floor, so a pad can help protect you from the worst case scenario… or at least delay the inevitable if your puppies aren’t trained quickly.

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I hope you found some value in this post on pet puddles. If you have any questions on this post, please post them in the COMMENTS section down below. I don’t have all the answers… but I do my best to share what I know.

Happy rug cleaning!

- Lisa

P.S. Next week the announcement for my upcoming training program for professional cleaners is being released. To receive that information, just make sure you are on my Rug Chick list. You do that by going to the top right corner of this blog, and putting your name and email into the Rug Disasters Report request box. This not only gets you my report on the most common rug disasters by cleaners, but officially puts you on “my list.” (Don’t worry, I’m not one of those “rug people” that writes you every other day with the next huge “big easy money” deal… I hate that. I just write once or twice a month with some additional *free* rug information, and I will announce my training program to these loyal readers first.)

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Oriental Rug Dyes. What you need to know.

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True or false - colorfast wool rug can bleed?

=> TRUE.

The rug may be colorfast in CERTAIN situations. For example, with a regular cleaning or wash, with a neutral or acid side cleaning solution, the rug could be perfectly fine. No dye migration (aka “bleeding”).

But, under different circumstances, it could absolutely have dyes migrate and bleed out.  Some possible culprits – using high heat, using high pH solutions, keeping the rug wet too long (or in a flood), or exposure to pet urine stains.

True or false – A dye fix/lock/stabilizing solution used by cleaners “sets” a wool rug’s dyes?

=> FALSE.

The solutions available in our industry for professionally cleaning rugs do not “set” the dyes. They STABILIZE them. This means with wool or silk rugs that are NOT colorfast, but test “stable” with the intended stabilizing solution, that you have a WINDOW OF TIME to clean them. (FYI – with silk rugs that window is MUCH shorter than with wool rugs. You better know what you are doing if you are handling silk, or subcontract the work to a rug plant with silk rug expertise.)

I hear many “salespeople” sharing that you “set” the dyes with this or that.

That is not only inaccurate…

…it is downright DANGEROUS.

A cleaner sent me photos from a job where he applied dye fix on two identical rugs for cleaning. He no problem with the first rug cleaning, using his truck mount. (Which, by the way, you should not use truck mounts to clean oriental rugs period… but I’m not going to get into that right now.)

The heat began kicking in after the first rug was done, and so the matching rug with the same dye fix and the same rug cleaning solution EXCEPT now with added much warmer water – you got this…

Heat is bad for natural fiber rugs.

…red dye bleed.

The danger with well-trained professional carpet cleaners deciding to add “rugs” to their services is that their experience with installed carpeting does not transfer to natural fiber oriental and specialty area rug cleaning.

And the solutions, tools, and techniques they own don’t transfer well either.

In the home, heat, alkaline solutions, and the best tools for getting the installed synthetic carpet the cleanest possible, can absolutely ruin natural fiber rugs.

The most common rug problems I’m asked for help with from professional carpet cleaners are 90% due to applying the wrong cleaning techniques to rugs that they do not have the right knowledge about.

And one of the most common results are, dye migration or dye loss or discoloration.

A rug’s value can vary from a cheap $100 Pottery Barn rug to a rug worth millions of dollars.

If you are not sure what you are working on, you might take a little time to find out the basics. And certainly determine the fiber type, and especially the dye stability.

Here are some helpful posts to educate you on dyes:

Click here for video => How To Do A Dye Test

Click here for post => Why Some Rugs Bleed

Click here for post => Watch Out For Bleeding Wefts

Click here for post => Watch Out For Tea-Washed Rugs

Click here for post => Pet Puddles. What To Do To Avoid Damage

I hope you found these reference items helpful. When you know what to look for, and really get the basics of rug cleaning down pat, you can avoid most of the pitfalls that result from the lack of good information (or misinformation) about properly cleaning rugs.

- Lisa

P.S. If you want to learn some of the most common mistakes made by carpet cleaners when cleaning rugs, in the right column of this blog you can opt in for my Rug Disasters Report. I lay out the top 10 most common mistakes I see when handling all of the “help me!” emails that come my way week after week. This is also the way to be on my list for announcements of my upcoming training programs and workshops. (Don’t worry, I HATE SPAM… so you will not hear from me very often, your email will never be rented or shared with anyone else, and it’s super easy to opt-out.)

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Don’t water the rugs!

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If you have plants anywhere near your rugs in your home – or if you are a rug cleaner and see plants near rugs you are picking up to clean – you want to watch out for this particular problem that often is not discovered until it’s too late.

Water the plants NOT the rugs.

Even the most careful person spills at times. Either spraying the leaves, or putting water in the planter, there are spills. Small ones over time.

There is also condensation around the bottom of the planter, especially if it’s heavy and is not moved often.

The rugs may feel dry to the touch

…but you don’t know what’s happening INSIDE the rug.

Those fringe tassels you see on your woven rug are the foundation warps of that piece. One strand runs all the way through the middle to the opposite side of the rug, and the wool (or silk) fuzzy knots are wrapped around those warps.

Here’s a rug cut open to show you the white warps inside – which on most woven rugs today the warps and wefts are COTTON.

Thick cotton warps with wool fibers twisted around them.

Cotton is absorbant.

This means with a spill on a wool rug (or silk), you can blot the area with a towel to “wipe up the spill” and a little moisture has already likely seeped down into those inside cotton fibers, and have made them damp.

You won’t be able to “feel” if the inside of the rug is dry. Only a moisture probe can poke inside and tell you that.

Every rug cleaning professional has moisture probes handy to make sure every rug is 100% dry before it is put on the “ready” shelf or placed in storage, because moisture can lead to mildew growth like this:

Mold damage on rug corner under a potted plant.

Mildew damage more visible on back side of rug near planter.

The problem with long-term moisture on cotton foundation fibers is that they begin to rot. And when dry rot sets in, the fibers literally fall apart.

If you are not careful when you move a rug that has water damage from a planter, you could literally create a hole in the damaged area. It will fall apart in your hands.

Rotten fringe tears away from a tufted rug.

Corner of Spanish rug shows mildew growth.

Closer look shows dry rot in the foundation fibers.

With a rotten corner the rug now needs to be rewoven or patched.

Potted plants are not the only source of moisture that can create damage secretly to your rugs. Other sources are water coolers, condensation from HVAC units, any leaks from a home that may affect walls or floors, and of course – pets. (Though pets have the added damage-causing element of creating stains that cannot be removed, added odors, and contamination from the waste – that’s why you need to clean up pet puddles right away.)

Help reduce the risks by keeping the house plants away from the rugs. When spills do happen, clean them up right away AND elevate the rug longer than you feel you should, just to make sure the INSIDE of the rug is truly dry. (I’ve used a hair dryer on warm to dry a spill from the back side of the rug just to make sure it was completely dry. Warm air helps the evaporation process.)

You may be super careful with your plant watering process, but not everyone in your home may have your same care. And you cannot keep the condensation from having a long term risk to your oriental rugs.

If you are worried about possible moisture risks, then flip your rugs over and see if you have any areas of concern. Cotton fibers experiencing mildew activity and dry rot will feel stiffer than the rest of the rug when you handle it. And because the foundation fibers are often white cotton, unless there are other colors being used in the wefts, you can often see when there is mildew activity due to discoloration visible on close inspection.

You also will often see dye migration visible from the back side as well, because even colorfast rugs when exposed over a long period to moisture, can bleed in those affected areas. You will see the signs if there is a problem – and if there IS a problem, make sure to stop the source of the water exposure, and handle that rug with extra care.

Dry rot damage is not reversible. Take care to make sure your rugs do not experience it.

- Lisa

P.S. Thank you Rug Chick readers for another wonderful year! I hope you and your families have an amazing 2011. =)

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Rugs That Stink.

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When rugs come in our shop that are gosh-awful smelly, the usual suspects are: PETS, FLOODS, or BAD LATEX.

Rugs shouldn't smell like farm animals.

Rugs shouldn't smell like farm animals.

#1) PET PUDDLES

With pet urine, this hits a wool rug, penetrates those face fibers, and gets absorbed deep into the innermost cotton warp and weft foundation threads. Ever run for hours and take off those sweaty cotton socks?  Then you know how much moisture cotton can hold.  A LOT.

So lots of urine absorbed into the middle of your rug, it’s not good news.

Specifically, besides the odor, pet urine can create dye migration or loss that is permanent, as well as yellowing that often is permanent damage as well. (Rug owners are shocked when I explain their $10,000 rug is no longer worth that because of some puppy puddles. They would never pay full price for a bridal gown with a urine stain on it… yet they seem unaware of the devaluation from urine stains on their rugs.) It also, if left unaddressed for months, can lead to dry rot and a nice big hole where the problem is.

Surface cleaning a rug in the home with a portable or truck mount is only cleaning the surface and not the MIDDLE where the problem is. (By the way, cleaning rugs in the home, especially wool rugs, is a huge NO-NO. We will get into that in detail in a future post, right now we are talking odors only.) :-)

Rugs with odors, especially pet odors, need to be WASHED.

Urine contaminated rugs need to be soaked and washed.

Urine contaminated rugs need to be soaked and washed.

Repeat rinsing and squeegeeing to remove the urine.

Repeat rinsing and squeegeeing to remove the urine.

If you do not use thorough rug washing methods, you will not remove the source of the odor. You will lessen it. Maybe some will use a fragrance to try to cover it up (ever get a whiff of a sweaty man using cologne to hide it? yeah… it’s not much better having a “floral” pet urine smell in your rug…). These are not solutions to the problem.

Moral of the story is – pet problem, wash the rug.  And use a professional for it, otherwise the rug could have more damage done than the puppy did to it.

If you have a pet accident – some tips on what to do right now.

#2) FLOODS

Rugs that get improperly wet can get a musty, moldy odor as mildew sets in. We see this mostly with rugs not prepared properly for storage, and the unit gets damp, or has a flood.  Or, an unskilled cleaner does not verify the rug is 100% dry (by using a moisture probe) and rolls up a rug that feels dry, but isn’t.

Neighboring planters that leak are also a BIG creator of water damage to rugs, because again that innermost foundation is made up of absorbent cotton, and it sucks up that water you spill over sometimes, and it leads to mildew, dye bleeding, and over time dry rot.  I’ve seen a rug literally have a big hole crumble apart from long term water exposure. In fact, here’s one:

Rug got wet in a storage unit, and fell apart.

Rug got wet in a storage unit, and fell apart.

Rugs improperly exposed to water need to be properly washed to remove the contaminants from those foundation fibers and the face fibers. If you step in a puddle, you don’t wring the sock, wipe it off, dry it, and it’s clean enough to wear again. (At least I hope you don’t do that!) You wash it.

Same with rugs. You need to soak the rug in the proper sanitizing solution, and then thoroughly clean it. This needs to be handled by professional rug cleaners who are experienced at handling flood-affected contents, and bringing them back to pre-loss condition.

#3) BAD LATEX:

With some tufted rugs (these are the rugs that you do NOT see the same design on the back as the front because instead you see a material backing) – there can be some odor issues.

Due to a lack of consistent quality control, some latex used to hold these cheaply made rugs together can end up souring, and not be properly cured. This gives off a VERY bad smell that is best described as a combination of sweaty old socks, rubber, and livestock.

Nice, huh?  Here’s one of these culprits, a tufted rug from India:

Smelly tufted rug from India. RUN!!!

Smelly tufted rug from India. RUN!!!

When you are looking at a new tufted rug, and it smells bad when you put your nose to it, then just RUN! It is a “Rug To Run From.”

When you try to clean it to make it smell better, it will get WORSE. The water activates the odor-causing elements more.

I would say about 10-15% of the tufted rugs we see from India have this problem. And I always tell my clients to take the rugs IMMEDIATELY back to the store they bought it and demand a replacement (that doesn’t smell) or their money back. This is a manufacturing flaw.

I have read some comments from retailers that say the odor is nothing to worry about. It’s not “dangerous.”

Do you think someone might say this in order to keep people from getting refunds?

Yeah, I think so too.

Here’s what I know… when something smells really bad, my natural instinct is to move away quickly and make a really ugly face.

kinda like this....

kinda like this....

Your body does that to PROTECT you. If my nose tells me to “get away” – then I know it is harming me.

What is really scary is that many of the tufted rugs I see on the market today are made for kids. They have goofy designs on them, and some are cute… but the ones with the odors, I certainly would not want any kids around those.

Cleaning does NOT improve this odor. So watch out.

There you have it – 3 typical smelly rug sources, and a little insight on what can and can’t be done with them.

I think I’ll go out now and get some fresh air…

- Lisa

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Pet Accidents Happen. Now What?

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Pet activity may happen on your favorite rugs this season. Guests in the home, or you away from home, restless pets can end up doing things they should not.

With an inexpensive tufted rug, this can be a blessing because it is protecting a much more valuable wood floor underneath it.

With an oriental rug (hand woven), this can be a curse because pet urine on a rug is one of the most dangerous spills on a textile – not only for the rug itself, but for the occupants if you allow the accidents to happen over and over.

With woven rugs, the foundation fibers are typically cotton. This means the wool fibers are tied around cotton warps. So pet urine (or vomit or #2) will penetrate the wool fibers – because this accident is hot and acidic – and will become absorbed by the cotton interior fibers. This means the accident you see is only the tip of the sewage iceburg.

This Chinese rug has much more urine absorbed in its foundation.

This Chinese rug has much more urine absorbed within its foundation fibers.

Ideally, when you notice an accident has happened – you jump to action. These are your spills steps:

1) If there is anything to scoop up – scoop it up. Blot up what you can with a cotton towel.

2) Pour some club soda (or if you have no soda water – a 50/50 mixture of white vinegar and cool water) into a container. Use a sponge, wringing out the excess, and DAMPEN the affected area. Then blot with a cotton towel to pull out the urine or vomit or fecal matter.

3) Blot until you see nothing coming into the towel. Then take a hair dryer on warm (not hot) and dry the fibers. Ideally raise the rug up in this area so air flow is along both sides.

WARNINGS! If you see the rug dyes transfer into the towel, you need to stop getting the rug damp, and blot and dry as quickly as possible. If you get a woven rug too wet you will risk potential mildew and mold problems, so do not get the fibers WET, just damp. If you SCRUB wool instead of blot, you can potentially create fiber distortion/breaking.

The bigger problem with rugs comes when you allow repeated pet accidents on your rugs. The stains will be permanent, the odor strong, and long term exposure can lead to mildew and dry rot of the rug.

Besides of course the fact that this becomes an open pet toilet in your living space – which is not good for the health of you or your family.

Mildew growth on back of Persian rug with repeated pet urine activity - this is the stage before dry rot sets in.

Mildew growth on back of Persian rug with repeated pet urine activity - this is the stage before dry rot sets in.

The only way to remove the urine from the inside of these rugs is to have them completely immersed in a plant specializing in washing rugs. The rug needs a thorough bath.

Cleaning rugs like these in the home only surface cleans them. It gets the top fibers cleaner, but does nothing to the inside fiber contamination.

They may spray some disinfectant, or deodorizer on the rug to make it smell “good” – but smelling good does not mean it is CLEAN. This is not any different than spraying fragrance on a diaper, and then expecting it to be used again. It may not smell bad – but you know that would be completely unacceptable and unhealthy.

Proper cleaning presents a catch 22 though, because what is needed is a good thorough soak for an extended period of time. You soak it first in white vinegar (acetic acid) to penetrate the inside of the rug to liquify and help remove the urine salts from the inside of the rug – many times you can see the water literally run gold from pet problems.

However, pet urine stains, if they have sat on the rug for longer than a week, can create a break in the dye bond to the wool and can make even very colorfast rugs “bleed” during the wash.

The catch 22 is that because there are pet urine stains, the rug needs to be soaked completely… but because there are pet urine spills the dyes will likely bleed if the rug is washed, no matter what a professional cleaner does to stabilize dyes during cleaning.

It is important, if you are a rug cleaner, to inform your client of this, and to make sure they are informed of these four things: 1) the rug must be given a wet wash to remove the odor causing contaminants from the inside of the rug; 2) that pet urine stains are permanent; 3) that even though white vinegar will be used to remove the urine salts, and stabilize dyes during the wash process, pet affected areas are likely to bleed despite all of your best efforts; and 4) that pet urine causes damage to rugs that devalues them permanently.

If a rug can be cleaned properly soon after any significant pet accident, you can avert permanent damage. If a rug cleaning cannot happen quickly, then the steps outlined in this post can help you minimize the damage.

It might be a good idea to either toss some cheaper rugs over the top of your valuable ones during the hectic holidays, or roll them up until your company – and happy chaos – passes and your pets get back to being wonderfully well-behaved.

Happy New Year!

- Lisa

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Up Against The Wall!

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There are several reasons someone may want to display their rugs on the wall.

It may be a fine silk rug, or an older collectible piece in some disrepair, that they don’t want foot traffic on.

It may be that they have some dogs prone to accidents, or cats marking their territory, so they want to save their textiles from abuse (or save their pocketbooks from having to clean the rugs every other month!).

They may have a home full of wall-to-wall carpeting and so the rugs simply do not lay well on the soft floor. Or they just want to SEE the rugs up on the wall as a piece of art to enjoy looking at.

Whatever the reason, here is what we recommend: using Velcro for hanging rugs. (This is also what is recommended by the Textile Museum, along with their how-to instructions.)

Velcro hand sewn to the rug for mounting on the wall.

What I like about using Velcro is that unlike a sleeve and rod, this allows a rug to hang smoothly and evenly against the wall. The weight is evenly distributed along the strip, and because ALL rugs have some unevenness to them, you can adjust them in spots where needed.

It also makes it very easy to take the rugs down for regular dusting, or if there is a wildfire fast approaching (something I’ve experienced myself in San Diego) you can run through your house and grab your old rugs quickly and jolt for the car.

Fringe can hang loose or be tucked under.

The rug sets smoothly against the wall.

It is important that the Velcro strip is attached BY HAND on a handmade rug. Using a fine, strong needle and upholstery thread, you can slide your stitches in between the warps and wefts of the rug so you are NOT structurally altering the rug in any way.

A sewing machine cannot move inbetween foundation fibers so it powers THROUGH them, and causes damage to the foundation of the rug. If you go hogwild with the sewing machine you can almost perforate the rug, leading to the edge tearing away and off over time.

It is a rule of thumb that machine repairs should NOT be executed on hand woven rugs.

New fringe, sidecord serging, or velcro – all should be done by hand not machine on real rugs (i.e. hand woven rugs).  Commodity area rugs, like tufted rugs, or machine made product, then there is no risk of devaluation with machine repairs because there is not much “value” there to take away.  And, some have such a heavy construction (sometimes using latex and adhesive) that the ONLY way to repair them is by machine (or a glue gun).

Speaking of glue – do NOT attach Velcro to rugs with glue either. Pretty please. :)

If you want to enjoy looking at your rugs up on the wall – then this is the way to go! Velcro!

- Lisa

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Pointers on Needlepoints…

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Most women have at sometime in their childhood tried a little needlepoint. (Perhaps some men also, but I can only speak for the “girls” I know right now.)

You have a little round frame that segments and holds tight a section taut of the cotton mesh (with a design imprinted on it) so you can do a series of stitches. It is almost color-by-numbers, where you use wool to stitch your little piece of art.

If you remember, it did not lay perfectly flat when you were done. Most of the times you made it into a pillow to help smooth this unevenness out.  Or perhaps you framed it.  If it was small this might not have been very noticeable, but as you tackled larger pieces it was trickier to keep the tension even in your stitching. A natural characteristic of a hand made product, the tension is never even.

There are needlepoint rugs on the market. Some quite large. Some done by hand, and some by machine, and they bring with it their own unique characteristics and a few “challenges.” 

Needlepoint rug from China

This is a typical new needlepoint rug. Attractive design. Nice colors.

Do you notice though, that it is a little uneven along the edges? That if you were to lay it out and measure it, that there would be some differences in the width and length?

Let’s take a closer look:

Front corner of the needlepoint rug.

Back corner of the same rug.

See along the edges of this rug, that even before its very first wash, when it is BRAND new, there is some buckling along the edges.  Just like with your little needlepoint pillow way back when.

Can you also see the stitching, and how there needs to be some colors tied off, and some areas doubled-over, so that it does not give the rug a completely smooth back?

Characteristics like these lead to a couple must-knows about needlepoints.

They are rarely perfectly stragith or symmetrical.

They rarely lay flat on a floor.

They are easy to kick up the edges if they are over wall-to-wall carpet.

They are easy to slide on if they are on a hard floor.

If you are cleaning them – there is a danger of some buckling of the cotton or synthetic mesh if you are not careful on its first cleaning. (If you are a professional rug cleaner with a facility, you have two options here: 1) Give the rug a bath and tack it out on a stretching floor during the dry time, or 2) tack the rug onto a floor BEFORE cleaning and clean it with a hand tool as you would tricky upholstery.)

Though I have seen some gorgeous needlepoint rugs in my lifetime, I tend to prefer these and tapestries up on a wall displayed rather than on the floor. And because of the thin structure of these rugs, laying them over wall-to-wall carpeting and placing any furniture on top of them would be a rug DISASTER. You will tear the foundation over time, as rugs are meant to be on hard floors, and with a solid pad underneath them.

When hanging rugs, I prefer having a strip of velcro attached to the back BY HAND … I’ll post some photos of this in my next blog post so you can see what I mean exactly.

If you own some great needlepoint rugs, or tapestries, you could consider putting them on display on your walls. (If you have some great old rugs, but also have some great old dogs in your home, you can save your rugs by mounting them on the walls also – nothing damages rugs more than pet urine.)

Just a few pointers on needlepoints, hope they help!

- Lisa

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