Froouct Introduction
The product is a waterproof membrane made of long-fiber polyester felt as the tire base, random polypropylene (APP) or polyolefin polymer (APAOAPO, etc.) as petroleum asphalt modifier, and covered with insulating material on both sides.
Product Speciication
Product Features
●Good extensibility, weather resistance, and flexibility;
●Strong adhesion, high plasticity, high strength, strong adaptability, impact and wear resistance;
●Excellent high and low temperature resistance, low requirements for air temperature environment;
●High-strength tire base, large material thickness, puncture resistance, corrosion resistance, mildew resistance, fatigue resistance;
●It is easy to construct, can be applied all year round, and the joints are reliable and durable;
●It can form a high-strength waterproof layer and has strong resistance to pressure water:
scope of Application
Waterproof and anti-seepage of underground engineering of industrial and civil buildings.
Waterproofing and anti-seepage of underground engineering of industrial and civil buildings, as well as waterproofing of swimming pools, fire pools and other structures.
Municipal projects such as subways, tunnels, concrete paved bridge decks, sewage treatment plants, and landfills are waterproof.
Water conservancy facilities such as canals and pools are waterproof.
Construction method
The hot melt method is adopted. Before construction, it is necessary to evenly coat the base layer treatment agent (full adhesion method), and then bounce the line according to the construction direction, determine the coil paving position, unfold the coil at the position of the elastic line to release stress, roll the coil from both ends to the middle, bake the bottom layer of hot melt glue of the coil with a flame gun, pave the coil from the middle to both ends, and compact it with a pressure roller while laying the side, remove the air, so that the coil and the base layer are firmly bonded, the lap part should overflow with hot melt modified asphalt, and the lap part of the coil overlap with fine sand and mineral particles should be sandbed treatment. The detailed nodes should be treated with additional treatment, the lap and end should be sealed, and the protective layer of the polyethylene film cladding membrane should be set up according to relevant specifications and design requirements after passing the acceptance.
Executive Standard
Physical and Mechanical Properties Implementation GB18243-2008 "Plastic-Modified Asphalt Waterproofing Membrane"
