Although houses that meet the standards are common, there are also a small number of unqualified houses. In this case, installing aluminum-plastic composite panels will not achieve good results. Therefore, it is necessary to have walls be made simple processing first before installing aluminum-plastic composite panels.

1.Treatment of non-uniform blank metope:

Since the actual size of the rough house is extremely irregular and there are deviations between the upper and lower walls, the wall will be effectively rehabilitated, and the area will be trimmed with the least place as the bend. The maximum point deviation be 2-3 cm and the fulcrum is paved with the wooden slats. To be consistent up and down, and then on the keel.

2.There are bumps in the wall:

If the wall bump is too large, which will directly affect the actual installation effect. At this time, the water level meter must be used for leveling, and the woodwork strip should be used as site for the installation.

3.The protruding wall of the column is filled with wooden keel. You can choose 300mm*300mm spacing between the tessellation grids.