Wafu SBS Waterproofing Roll Manufacturer

Waterproof membranes are primarily used for building walls, roofs, and tunnels, highways, and landfill sites, serving as a flexible building material product that can be rolled into rolls to resist external rain and groundwater leakage. They act as a non-leakage connection between the engineering foundation and the building, forming a waterproof barrier for the entire project, playing a crucial role in the overall engineering.