However, the difference in potential sound transmission that this material offers versus another material is negligible. What this outer layer may lack in sound transmission, it makes up for in other areas. This vinyl layer has a variety of benefits. For starters, it is very durable to abrasion, scratching, cooler temperatures, and everyday wear and tear. It is also easy to clean. It can be washed down with water and a mild detergent. So while a solid PVC vinyl outer layer may keep some sound from traveling to the innards of the curtain, it will also keep dirt, dust, debris, and moisture from doing the same thing. These features make this outer material an ideal choice for rough, dirty, and/or industrial environments. Additionally, the PVC coated polyester is available in 10 standard colors, making it easy to match to each company’s desired color scheme.