Does it have any impact to put up wall coverings on rainy days? How to deal with the wall before putting up wall coverings?

If we want to decorate more, we must know whether it will have any impact to put up wall coverings on rainy days. If it does, it is recommended that you don’t put them up. If not, you can put them up. In addition, putting up wall coverings How to deal with the wall in front of the cloth.

Nowadays, many people choose to decorate the walls when decorating, because the walls with latex paint and white color will look very monotonous, so if they want to decorate more, then , we must know whether it will affect the wall covering on rainy days. If it does, it is recommended that you do not put it up. If not, you can put it up. In addition, how to deal with the wall before applying the wall covering.

Does it have any impact to stick wall coverings on rainy days?

Many people think this is not possible because the weather is too humid on rainy days, but Yaguangya will tell you a way: as long as concrete Or the moisture content of the plaster base layer shall not be greater than 8%; the moisture content of the wood base layer shall not be greater than 12%. Just apply alkali-resistant sealing primer. It doesn't matter much.

However, when doing it, the wall surface should be smoothed, and the splicing should be horizontally and vertically, without leaving seams, overlapping, or showing seams, and there should be no ripples, bubbles, cracks, wrinkles, or stains. , there should be no glue marks when squinting.

How to treat the wall before applying wall coverings

Before applying wall coverings, the wall must be filled, smoothed, and covered with a base film. There are different treatment methods for different wall surfaces:

1. Treatment of the wood base surface: The moisture content of the wood base layer should not be greater than 12%. The surface should be smooth and free of dust, oil and other dirt. Apply a thin coat of paint to prevent the wood fibers from swelling with water. Use putty to fill the seams. After drying, mix putty with latex and water and scrape it 1-2 times. Smooth it with sandpaper and brush the surface with base film.

2. Treatment of gypsum board surface: Use water-mixed gypsum with white latex to fill the seams and nail holes. Once dry, apply a bandage to the seam. Apply putty 2-3 times, and after drying, polish it smooth and flat, with the yin and yang angles straight. Brush the base film once.

3. Treatment of old walls: Wall coverings cannot be directly pasted on the surface of old powdered walls. Sprinkle water on the surface and use a spatula to remove the paint and powder layers. After shoveling it off, apply a surface agent or varnish. Use gypsum or putty to level the wall (for walls with large cracks, apply a layer of fabric first before putting the putty on). After sanding it smooth and flat, brush the base film again.

4. Treatment of the rough house: The newly built rough house should be smoothed with waterproof putty. The base structure is relatively strong, so there is no need to remove it. Just straighten the yin and yang angles, polish them, and brush the base film.

5. Treatment of concrete and plastering surfaces: The moisture content of the base layer of the wall should not be greater than 8%. The base layer must be solid and must not have any problems such as efflorescence, hollowing, or looseness. Neutralize the efflorescence parts with 9% dilute acetic acid aqueous solution, and then rinse with clean water. Use plaster to smooth holes and cracks (if the cracks are too large, white cloth must be applied first). Apply the putty 2-3 times before drying and polish it smooth. Brush the base film once.

After reading the above introduction, I have learned about the impact of sticking wall coverings on rainy days. Many people think this is not allowed because the weather is too humid on rainy days and will have certain effects on the wall coverings. However, the article has written a method for you. If we apply this method, it will not matter much. Moreover, it also tells you how to treat the wall before applying the wall covering.