Wall surface flaking-preventing and cracking-falling-off-resistant process

Abstract

The invention provides a wall surface flaking-preventing and cracking-falling-off-resistant process. The wall surface flaking-preventing and cracking-falling-off-resistant process comprises the following steps: S1, the surface of a base layer of the wall surface is painted with a permeable interface agent to be subjected to base layer solidification treatment; S2, anti-cracking putty is applied tothe solidified base layer of the wall surface in a dispersed mode through a guiding rule of 1-1.5 m; S3, a glass fiber net is hung on the wall surface where the anti-cracking putty is applied; S4, neutral putty is applied to the wall surface where the glass fiber net is hung in a dispersed mode through a guiding rule of 2 m; and S5, the wall surface where the neutral putty is applied in the stepS4 is subjected to uneven defect filling up through neutral putty to achieve neutral putty levelling. By painting the permeable interface agent on the surface of the base layer of the wall surface tosolidify the base layer, the bonding force between an original wall and the new putty can be increased; by applying the anti-cracking putty to the base layer of the wall surface, the wall surface canbe prevented from cracking; by hanging the glass fiber net on the wall surface, the cracking flaking resistance effect can be achieved; by applying the natural putty to the wall surface, the wall surface can be neutralized with coating better; and through neutral putty levelling, the phenomenon that the wall is not flat can be avoided, and thus the aesthetic feeling is enhanced.

Description

technical field [0001] The invention relates to the technical field of wall surface decoration, in particular to a wall surface anti-cracking and falling-off process. Background technique [0002] The decorated wall surface will often appear delamination, cracks, and shedding after a long time of use. The reasons for these adverse phenomena are usually due to inadequate construction materials and construction techniques, such as: insufficient combination of putty and wall surface, putty and paint The combination of materials is not enough and so on. For mild wall problems, such as cracks with a small width, after removing the decoration layer, fill it with latex putty, and then repair the surface coating; for cracks with a large width, or cracks, cracks, and peeling off For walls with more serious problems, the original leveling layer in the problem area needs to be removed and repaired again. But the inventor of the present invention has found through research that this m...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of the existing wall surface, the repair method of repairing the wall surface again, because it is repaired again in the house that has been renovated, so the construction is very troublesome, and the repaired wall surface may be damaged due to the problem of the construction process itself. There will also be technical problems of various adverse phenomena. The present invention provides a new wall surface anti-cracking and anti-cracking and falling off process

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