Rug experts agree that in-plant rug cleaning is highly recommended for proper maintenance of Orientals and other loose-laid rugs. They should not be cleaned on location like synthetic, wall-to-wall carpet for many reasons:
- Rug fibers are very different from those found in residential and commercial broadloom carpets. There is far more natural fiber such as wool, cotton, silk, and jute used in rugs than in broadloom carpets.
- Backings are very different, as natural foundation yarns are more prominent in rugs as opposed to separate synthetic backing fabrics for tufted carpets.
- Construction is different: woven constructions are most prevalent in area rugs, as opposed to tufting being the dominant construction in the broadloom market.
- Cleaning technology is different due to the potential for dye migration and fiber distortion.
Failure to perform specialized procedures in a plant may result in permanent damage to the rugs and flooring materials under and around the rug. Incomplete soil removal may occur due to an inability to dust or adequately vacuum both sides of the rug. It is recommended that any rug as well as carpet exposed to heavy traffic, be cleaned at least annually.