Construction method for strengthening bottom-painting putty via glue immersion on building pain wall surface

Abstract

The invention discloses a construction method for strengthening bottom-painting putty via glue immersion on a building pain wall surface. The construction method comprises steps of first, modularizing bottom-painting paint putty loosened after drying, then painting putty, second, grinding and flattening after wall surface putty dries, third, rolling-painting glue relapsed by water on the grinded and flattened wall surface via a wool roller cylinder and then penetrating glue into the putty painted on the wall surface for drying, fourth, conducting further grinding process for the putty strengthened due to immersed of glue and dried, and fifth, finally painting on the bottom-painted wall surface. By the use of the construction method, putty dries and solidifies, so the wall surface can be grinded and flattened; glue is immersed to strengthen the putty after grinding and flattening; a paint bottom-paint layer with high hardness is achieved at last; and paint can be easily attached to the wall surface; and problems of crack, bulge and wrapping of the paint surface layer due to looseness of the putty painted on the bottom can be effectively prevented.

Description

technical field [0001] The invention relates to a construction technique for interior decoration and finishing engineering, in particular to a construction method for strengthening the base-batch putty glue seepage on the wall surface of architectural paint. Background technique [0002] In the current technology, the putty batching operation is carried out on the wall surface of architectural coatings before coating to obtain a further leveling of the bottom surface of the coating. At the same time, it is an important prerequisite for determining the leveling effect of the coating wall. If the surface is too loose, although it is convenient for smooth sanding of the sand surface, it is not conducive to the adhesion and adhesion of the paint, and it is easy to produce fine cracks on the surface of the paint. Once the wall is damp, it will cause serious defects such as cracking, drumming, and curling. If the prepared putty is too hard after drying and curing, although it has ...

AI Technical Summary

Problems solved by technology

[0002] In the current technology, the putty batching operation is carried out on the wall surface of architectural coatings before coating to obtain a further leveling of the bottom surface of the coating. At the same time, it is an important prerequisite for determining the leveling effect of the coating wall. If the surface is too loose, although it is convenient for sanding, it is not conducive to the adhesion of the paint, and it is easy to produce fine cracks on the surface of the paint. Once the wall is damp, it will cause serious defects such as cracking, drumming, and curling.

If the prepared putty is too hard after drying and curing, although it has strong adhesion to the paint, it will increase the difficulty of sanding and smoothing the sand surface, and the leveling effect of the batch bottom will be difficult to achieve