Regulations, and should be bonded firmly, tight, seams sealed, no damage, hollowing and other defects. Polyurethane coating waterproof layer, should be brushing evenly, protective layer and waterproof layer bonded firmly, no damage, uneven thickness and other defects. Finished product protection has been painted a good polyurethane coating waterproof layer, should take [url=http://customcompositedeck@#$%&/wpc-deck/3353.html]park bench corrosion resistant[/url] timely protection measures, do not do a good job before the protective layer, not wearing a spike out into the room, so as not to damage the waterproof layer.

Highlight the ground pipe root, floor drain, drain, sanitary ware, etc. at the surrounding waterproof layer shall not be damaged, parts shall not be displaced. Floor drain, drain, etc. should be kept open, the construction to prevent debris fell into the water should be carefully cleaned. Polyurethane coating waterproof layer construction process, not cured before the move can not walk, so as not to damage [url=http://customcompositedeck@#$%&/wpc-deck/3352.html]recycled wood/plastic composite lumber and panels[/url] the waterproof layer, causing leakage of hidden dangers. Polyurethane coating waterproof layer construction process, should pay attention to the protection of the door, wall and other parts, to prevent pollution of finished products.

Should pay attention to the quality of the problem hollowing: waterproof layer of hollow generally occurs in the leveling layer and the coating between the waterproof layer and seams, because the grass is too large, so that the film hollowing, the formation of bubbles. Construction should control the moisture content, and careful operation. Leakage: waterproof layer of water leakage, occurred in the pipe through the root of the root, floor drain, sanitary ware and yin and yang angle and other parts, because the root, floor drain and [url=http://customcompositedeck@#$%&/wpc-deck/3351.html]porch floors plastic[/url] other parts loose, bonding is not strong, brushing is not tight or waterproof Layer of local damage, parts of the closure of the closure of the length of the joints caused by insufficient. In the coating waterproof layer before construction, should be carefully checked and repaired.