الوصف

The product is a kind of high polymer waterproof material. Its mostly material is PVC colophony, joined with advanced equipments and the First Workship to product. The PVC waterproofing rolls formulas are based upon polyvinyl chloride resin with other assistants added to provide flexibility and stability such as anti-oxidant, absorbent of ultraviolet light, plasticizer and plastic filling agent. Characteristics with high tensile strength and elongation, the product allows substrate to move with changes in the temperature without cracks. Root-proof, chemical-resistance & ageing-resistance. Climate-resistance: Flexibility at **0 & no flowing at high temperature Cold and easy installation, high mechanization during the process of the installation And it is a kind of no poison, no pollution and environmental product.