sbs app modified bitumen asphalt waterproofing membrane waterproofing material low price 2mm 3mm 4mm thickness

Waterproofing membrane is mainly used in building walls, roofs, tunnels, highways, landfill sites and other places. It is a flexible building material product that can be curled into rolls to resist external rainwater and groundwater leakage. As a non leakage connection between engineering foundation and buildings, it is the first barrier of the whole project waterproofing and plays a vital role in the whole project .

It is suitable for waterproofing of roof, basement, indoor, municipal engineering, reservoir, swimming pool and subway tunnel of industrial and civil buildings. It is also suitable for waterproof engineering of wood structure and metal structure roof. It is especially suitable for the military facilities that need cold construction and the oil depot, chemical factory, textile factory, grain depot and other re waterproof projects that are not suitable for using open fire.

According to the main materials, it can be divided into asphalt waterproofing membrane, polymer modified asphalt waterproofing membrane and synthetic polymer waterproofing membrane; According to the different carcasses, it can be divided into non carcass membrane, paper membrane, glass fiber membrane, glass cloth membrane and polyethylene membrane.