Inner wall whitewash-free coating construction method

Abstract

The invention relates to the field of building construction, and specifically relates to an inner wall whitewash-free coating construction method. The method is characterized by comprising the following steps: step 1, coating an adhesive on the surface of an inner wall; step 2, paving fiberglass mesh on the surface of the inner wall; step 3, hanging corner wall protectors on internal corners and external corners of the inner wall; step 4, coating the adhesive on the surface of an inner wall, wherein the adhesive in the step 1 and step 4 is formed by mixing a colloidal mixture of a construction glue and putty powders with water according to weight ratio of 1:4, and thickness of the coating does not exceed 6 mm. The construction method is simple and convenient to apply. Compared with a conventional inner wall painting method, the method is simple and efficient.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for interior walls without painting and batch embedding. Background technique [0002] The interior walls of general civil buildings are all designed with masonry aerated concrete blocks, and then the surface is painted with 20mm thick cement mortar. Cement mortar painting first requires that the material ratio must be accurate, and then it is necessary to set ash cakes at a certain distance before painting and set mortar corner guards at the yin and yang corners to control the thickness and surface smoothness of the painting layer. The painting generally needs to be completed in two to three times, and the painting time between the adjacent ash of the bottom layer and the ash of the surface layer needs to be precisely controlled to ensure a firm bond. After the cement mortar painting is completed, if the process is slightly improperly controlled, the b...

AI Technical Summary

Problems solved by technology

After the cement mortar painting is completed, if the process is slightly improperly controlled, the base layer is not firmly bonded, which will easily cause hollowing and cracking, and even fall off in severe cases

During the painting process, the thickness is easy to exceed the requirements, which not only wastes materials, but also does not meet the quality requirements of the process

At the same time, the disadvantage of cement mortar painting is that when there are cracks and hollowing, it is easy to cause disturbance and loosening of the surrounding painting layer, making it difficult to repair and easily forming scars that affect the appearance