How to solve the problem of new post wallpaper blistering?

At present, there are very few people who have been renovated. A small number of owners are rushing to decorate in the New Year, especially at the end of the year, they generally enter the stage of wallpapering, but many owners report that the newly posted wallpaper will always be bubbling. What is going on, look at the experts to answer your questions.

First, the seams are obvious

The air is dry in winter, and the wall absorbs water quickly. During the process of wallpaper construction, the glue will evaporate too quickly, which will eventually lead to obvious seam problems.

Tips:

For the problem of air drying and evaporation too fast, the base film concentration can be increased when the base film is prepared (500 ml of a base film, diluted with 150 ml of water), which can slow the water absorption speed of the wall.

In the construction of pure paper or paper PVC wallpaper, the viscosity of the glue can be increased appropriately (the ratio of glue to wall cloth is 1:1), and the concentration is reduced (for example: 200g of the original box of rubber powder and about 4.5~5.5 liters of water, now available) A box of rubber powder 200g plus water 5~6 liters) can slow down the curing speed of the glue and make the seam effect more perfect.

At the same time, when building the rear of the radiator and the surrounding wallpaper, you can consider using the pure wall cloth to dilute the construction, without using the normal glue, so as to avoid the local glue evaporation too fast and the seam is obvious.

Second, the wall bubble

In the winter, if the temperature is not treated, the base film will be directly brushed. When the temperature is raised, small bubbles will be formed and cracked, which will lead to the unsightly appearance of the wall surface and even the phenomenon of wallpaper falling off.

For the wallpaper of the paper bottom material, if the number of inks at the bottom of the paper is large and the wallpaper cannot be put on the wall in time, the bottom of the paper will become dry again, and the wallpaper will not stick well after the wall, resulting in warping and local bubbles.

Disclaimer: Sina's posting of this article for the purpose of transmitting more information does not imply endorsement of its views or confirmation of its description.

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