Can wallpaper be pasted on lime walls?
Because if the direct wallpaper, the adhesive force is very strong, with the wall of the base may be directly pulled off, if you first brush a layer of film (also called wallpaper or partner), the basement membrane can be closed wall, waterproof and moistureproof, increase the cohesion of the walls with wallpaper, brush after Day wallpaper is OK. Now there are some wallpaper glue inside with basement membrane components, this is no longer a single brush primer, putty is dry, wallpaper glue wallpaper can be directly brushing
The white walls won't stick wallpaper, because the wall covered with lime slurry, after dry, is massive, but after a certain period of time, due to carbon dioxide and water in the air, will produce powdered things (CaCO3), this thing is not sticky, by hand a rub will stick in the hand, if the wallpaper in this material, with the drying shrinkage of wallpaper glue, it will not long warped wallpaper.
So it must be removed by lime wall, putty to the leveling base. Because the use of putty putty powder or cream treatment wall is relatively easy to crack, now better wall lining has been recognized by many people, lining the wall than putty has more advantages and is widely used in the past to brushing again white latex in wallpaper, but because the white latex of environmental protection is poor, not now, is brushing a layer of film,
