How long is the real life of wallpaper?

Many factors affect the service life of the wallpaper, such as the climate, use glue quality is high, the construction process is reasonable, whether later maintenance properly, the service life of the general wallpaper normal is 7-8 years, if the condition is perfect, 8-10 years will be a problem, relatively non-woven material is better than PVC, environmental protection, Strong air permeability, not easy to damp, mildew.