After a hand made rug has been removed from the loom and trimmed for a final time, it must be washed. The rug first undergoes a chemical wash whereby chemicals are poured onto the rug and paddles slightly larger than rowing oars are used to beat the rug. The rug is then rinsed with water to give it a final cleaning. The chemical wash softens the yarn and gives the rug a silky feel.
Next, the rug is drenched in water and beaten with the paddles again. This process is repeated for approximately four to eight hours. The rug is then set out in the sun to dry. If an antique finish, or patina, is desired, an acid wash must be applied to the rug prior to the chemical wash. The acid wash will fade colors in certain spots to give new rugs an antique look.