Flat roof waterproofing paint Black roof waterproof paint is widely used in various building scenarios due to its excellent waterproof performance and weather resistance. In the field of residential construction, it is suitable for roofs with flat or sloping roofs, which can effectively block rainwater infiltration, especially suitable for renovating roofs of old houses. It can cover subtle cracks and extend the service life of the roof. In rural self built houses or old urban communities, leakage often occurs due to aging roofs. Brushing black waterproof paint can quickly solve the problem of leakage, and black has strong heat absorption, which can help increase indoor temperature in winter. In commercial buildings, shopping malls, office buildings and other large buildings have large roof areas, which are vulnerable to ultraviolet radiation and temperature difference, leading to cracks in the waterproof layer. The high elasticity and aging resistance of black waterproof paint can…