Common problems in wallpaper construction and solu

  • Detail

1、 Treatment method of damp wall:

the wall of the room is damp, even moldy. At this time, the impermeable liquid can be coated on the wall to form a colorless and transparent waterproof film, which can prevent the immersion of foreign water, keep the wall dry, and then decorate the wall

if the wall is damp, let the damp wall have a drying process of one to two months, and then brush a layer of cement mixed waterproof slurry on the wall to prevent moisture. Secondly, fill the pits on the wall with gypsum putty, grind the wall with sandpaper after drying, and then apply the primer on the dry and clean Wall twice with a paint barrel roller, or spray

II. Common wall problems and solutions in wallpaper construction:

1. Light wall: that is, the wall is very smooth, not easy to absorb glue, not easy to dry, and then the force will drop, so it needs sanding to paste wallpaper

2. Whitewash: that is, if there is unstable powder on the wall, it should be removed by sanding, leveled, painted with clear paint or wallpaper base film with higher environmental protection performance, and the wallpaper can be pasted after it is completely dry

3. Caulking putty: add more white glue into the putty to make it firm and will not crack

4. Leveling putty: add a small amount of white glue into the putty for sanding. Gypsum powder and white mortar can speed up the drying and shorten the construction time by replacing the leveling putty




Copyright © 2011 JIN SHI