After a period of time, there will always be some small problems when we finish the home decoration, such as: how is this formed when there are cracks or cracks on the wall
In fact, first of all, consumers will question the quality of paint. In fact, there is a saying in the paint industry that three-point paint and seven point construction can be seen that the wall problems may also be caused by construction
Today, I'm going to show you the "black pot" of paint for wall cracking and how to solve the wall problems
Cracks in walls due to defects in buildings
The quality of the house itself
Some existing problems, such as cracks in the insulation layer, improper repair and painting after slotting on the wall, will lead to wall shrinkage and cracks after decoration
If this is the case, it is only necessary to evenly remove the wall along the crack direction, use elastic putty as the backing tape, paste the sealing tape, and then level the whole wall in order to make the primer and finish paint
The putty is too thick and cracked
If the putty is scraped too thick in a single time, it will dry unevenly, which will lead to cracking. This kind of cracking generally occurs in the corner of the wall or the place where the wall is not peaceful
In order to solve the problem of wall cracking, it is only necessary to polish the part and then repair with putty.
Cracking of cement mortar plastering layer
When plastering the wall surface, the cement mortar shall be batched before it is completely dry, which causes the cement mortar to crack after it is completely dry, which leads to the completion of decoration
In case of emulsion paint crack, if you want to remedy the wall crack, it will be relatively troublesome. If the wall cracks are irregular as a whole, you need to remove them as a whole and re construct