he polymer modified asphalt root-resistant puncture waterproofing membrane is made of long-fiber polyester fiber felt, special composite copper base or copper foil base, and is added with imported chemical anti-blocking agent SBS modified asphalt. The material is a modified asphalt coil made of polyethylene film, fine sand or mineral pellets as the insulation material.
Has the following characteristics:
It has the dual function of waterproofing and preventing the penetration of plant roots. It can withstand the puncture of plant roots and maintain waterproof function for a long time;
Prevent root piercing without affecting the normal growth of plants;
It can form high-strength waterproof layer, resists pressure water, and is resistant to puncture, smashing, tearing and fatigue resistance;
The tensile strength is high, the thickness of the modified asphalt coating layer is large, and the adaptability to the shrinkage deformation and cracking of the base layer is strong;
Excellent high and low temperature resistance, suitable for hot and cold areas;
Corrosion resistance, mold resistance and weather resistance;
Hot melt construction, convenient construction and reliable and durable hot joints.
The main purpose
It is suitable for planting roots and the root-resistant puncture layer of the roof of the underground building that needs to be greened to ensure that the roots of the plant do not damage the structure below the level and have waterproof function.