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Putty powder construction process and precautions (recommended collection)
The use of putty powder in the decoration of new houses is favored by many owners, and the effect of the decoration has also attracted much attention. In fact, the construction of putty is also required. If some details in the construction are not paid attention to, the decoration effect will be affected. Let's take a look at this knowledge in detail.
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2022
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The main reason for the powder removal of putty powder
Putty is a kind of base material used for wall repair and leveling, which lays a good foundation for the next step of decoration (painting and wallpapering). Putty is divided into two kinds: putty inside wall and putty on exterior wall. External wall putty can resist wind and sun, so it has good gelation, high strength and low environmental index. The comprehensive index of putty in the inner wall is good, and it is hygienic and environmentally friendly. Therefore, the inner wall is not for external use and the outer wall is not for internal use. Putties are usually based on gypsum or cement, so rough surfaces are easier to bond firmly. However, during construction, it is still necessary to brush a layer of interface agent on the base to seal the base and improve the adhesion of the wall, so that the putty can be better bonded to the base.
If the putty powder is not selected properly, even the best paint is useless
In wall construction, putty powder is an essential process and an important link. The construction process and quality of putty powder are related to the beauty of the wall and the service life. So what is putty powder? Let's take a look. .