Weize full effect wall base film is a multi-functional wall base film developed according to the characteristics of various walls. It has the characteristics of thick film, good hardness, good sealing, anti-alkali and moisture-proof. It forms an effective protective film on the base of the wall, strengthens the microcirculation in the wall, and reinforce the dense wall, relieves the leakage of moisture and alkaline substances, which prolongs the life of the wallpaper and wallcovering.