Leak repair of coated waterproof roof in construction waterproofing project

China Paint Online News:
Building waterproofing project, on the coating waterproof roof leakage repair construction, in general to meet these requirements:
1, the minimum thickness requirements of the project waterproof coating waterproof layer: asphalt-based waterproof coating film thickness range should be less than 8mm;
2, the project waterproof coating film construction, requires the use of paint brush coating to wait until the previous layer of the actual dry knot before applying the second layer.
3, the project waterproof in rainy days, snow days and other extreme weather is strictly prohibited building waterproof construction, five levels of wind and above immediately stop outdoor building waterproofing work. Asphalt-based waterproof coating film should not be in the temperature below 5 degrees or above 35 degrees when waterproof construction. High polymer modified asphalt waterproof coating film and synthetic polymer waterproof coating construction environment temperature requires solvent-based coatings between 15 and 35 degrees of temperature construction, while water-milk coatings between 5 and 35 degrees of waterproof construction.
4, engineering waterproof coating waterproof layer repair or renovation, requires the first waterproof coating film additional layer, and waterproof additional layer paved tire body enhancement material will be better.