Hand-knotted, hand-made, tufted, machine woven? What does it all mean and why should I care?
A lot of time goes into making hand-knotted rugs. If for a moment you can picture a loom with threaded warp yarns from top to bottom. Tufts of wool are then tied around these warp yarns from side to side to create the knot.
Once a row has been completed a weft yarn will be threaded through the warp yarn to tighten the knots and start to build the foundation of the rug. As more and more rows are completed the rug slowly but surely is becoming the hand-made work of art that it truly is.
Small rugs (2-4 ft wide) usually can be made by one person in 2-3 months time. However some of the larger rugs (12-14 ft. wide) can take a team of three weavers sitting side-by-side, anywhere from 6 months to a year to complete.
The oldest surviving rug is called the “Pazyryk Carpet”, and it dates back about 2,500 years. However there is evidence that the art of rug making might be much older than that.
China, India, Iran (formerly Persia) and Pakistan are currently the biggest producers of hand knotted rugs.
Hand-tufted rugs, on the other hand, are created by pushing wool into a primary fabric, either by hand or with the use of a tufting gun. Once the pushing of the wool is completed, the back of the rug is glued in order to secure the tufts in place.
To give the rug a more finished look, the back is then covered-up with a jute or cotton cloth. The resulting rug can be very hard to tell apart from a hand-knotted rug, unless you know what to look for. The tell-tale sign is the back of the rug.
The biggest producers of tufted rugs are China and India.
Both type of rugs (hand knotted and hand tufted) are technically hand-made. However there is a big difference in how these rugs perform over the long-term. Whereas a hand knotted rug, with its solid foundation can stand-up to years and years of use, a hand (or gun) tufted rug won’t. Under high traffic conditions the glue that holds this type of rug together will start breaking down.
Machine-made rugs, as the name implies, are made with the use of machines. However even here, as with hand made rugs, there is a vast difference between a machine woven wool rug, or a manufactured olefin rug.
Machine woven rugs, such as Amercican made Karastan rugs, are of high quality and hard to distinguish from a hand knotted rug. In lower quality machine-made rugs threads are glued or looped onto a synthetic backing which cools as it hardens. Most often these machine-made rugs are created with acrylics and other chemically-processed materials.
Rugs knotted by hand tend to be extremely durable – so much so that they can last for generations. And when something is on the floor for that long, it can get really dirty. In fact, a recent study reports that a 9’ x 12’ oriental rug can hold up to 87 pounds of dry soil without even looking dirty. This is why proper care and cleaning is critical to the longevity of such a rug.
The proper method of cleaning for a rug is largely dictated by how a rug is made. Hand knotted rugs can be thoroughly dusted and washed to restore them back to “as new” condition. Even pet accidents and odor issues can almost always successfully be dealt with. However tufted rugs, because of their construction, provide some unique cleaning challenges.
Because of the vast differences in materials used, construction, after-market treatments, pre-existing conditions and the effects of cleaning on the texture of the face yarns, it’s important to work with a rug cleaning professional experienced in rug identification in order to avoid costly mistakes.
A seasoned professional will be able to identify a hand-knotted from a machine-made rug, wool from cotton and the myriad of potential cleaning problems each presents and advise you on best practices for the cleaning and repair of fine textiles.
The design is slowly taking shape
Can you tell how the various rugs are made?
Hand knotted, machine tufted, machine woven and hand tufted.
Eric Bollman is the owner of Haines & Cross based in Laguna Niguel. He specializes in professionally cleaning, repairing and restoring all styles of area rugs. For more information on rug cleaning, Eric welcomes calls at (949) 496-0935 or by e-mail to eric@orangecountyrugcleaning.com.
