Pay attention to the way of brushing evenly, and do not miss brushing; Always keep the angle of vertical intersection when brushing back and forth twice to fully cover in place; The single layer coating should not be too thick, especially at the pipe and corner to prevent cracks after drying.
Careful inspection shall be carried out after painting, especially the position of joints, internal and external corners, pipes, etc.
It is forbidden to step on, drench, expose to the sun or damage the coating before it is fully dried.
Careful inspection shall be carried out to prevent future troubles.
The water inspection shall be conducted for the light wall to check the back wall…
The water inspection shall be conducted 24 hours after the completion of the construction project (48 hours in winter), and carefully check whether there is any sign of water seepage or water drops under the roof.
The base surface should be kept wet, but there should be no open water.
It is recommended that the construction personnel cover the material coating with wet cloth or spray water for management and maintenance 24 hours later.
Before construction, the base surface should be cleaned to ensure that it is firm, flat and tidy, free of dust, grease, wax, release agent and other debris.
1.
In particular, when sanitary ware needs to be installed in the future, it is necessary to try to avoid damaging the waterproof layer.
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3.
Maintenance and protection are also important.
4.
If there are holes, cracks and other defects, the cement mortar should be used to repair and smooth them in advance.
The base surface treatment is the key to the foundation base surface treatment and waterproof construction.
