Answer: 15-20 years
Explanation: Lifespan of wallpapers and wall coverings all depend on environmental traffic, quality, grade, thickness, durability, and the backing of the material. When ordering wall coverings online make sure to get an actual sample mailed to you to confirm the color fastness, substrate strength, washability, and scrub ability, of the product. Get recommendations of reliable wallpaper companies from a professional wall covering installer that deals with the brand.