Self-adhesive asphalt waterproof coil, no heating, easy construction, just tear off the isolation paper can be pasted. Asphalt is a high quality substrate with strong viscosity and can be closely bonded with a variety of substrates. Good waterproof ability, good moisture resistance. It has certain flexibility, can adapt to the deformation of the base, and is not easy to crack. Widely used in roof, basement and other waterproof engineering construction, effectively ensure the reliable construction of waterproof barrier.
Product introduction
PRODUCT DESCRIPTION
Self-adhesive polymer modified bitumen waterproof membrane (hereinafter referred to as Type N) is the self-adhesive polymer modified bitumen non-base Waterproof Membrane which is made of the synthetic rubber such as SBS, high-quality road asphalt and tackifier as the base material, polyester film (pet), polyethylene film (pe), aluminum foil or silicon-coated isolation film as the upper surface material and silicon- coated isolation film as the anti-adhesion layer coated on the lower surface.
Self-adhesive polymer modified bitumen PY waterproof membrane(hereinafter referred to as Type PY) is the self-adhesive polymer modified bitumen PY waterproof membrane which is made of filament polyester felt as the base and viscosifying polymer modified bitumen as dip-coat material, the polyethylene film, fine sand, shale, aluminum foil or isolation film as isolation layer coated on the upper surface and silicon isolation film as anti-adhesion layer coated on the lower surface.
PRODUCT FEATURES
▪ Its special formula and unique manufacturing process make it have the characteristics of cold construction, no use of open flame, no use of adhesive and no pollution to the environment etc;
▪ The polyester felt has high tensile strength and large elongation, and has strong adaptability to shrinkage, cracking and deformation of base course;
▪ It uses SBS, which has good high and low temperature resistance so as to meet the needs of waterproof layer exposure; ▪It has good bonding performance, and the self-bonding of membrane seams is synchronized with the life of membrane;
▪The self-adhesive rubber bitumen on the lower surface of the membrane has regular strip coating, which makes it bond with the base strip and has unique function;
▪ It forms a steam exhaust channel to balance the steam pressure at the base level and avoid bulging of the waterproof layer;
▪ When the shrinks, cracks and deforms occur in the base, it can avoid the cracking caused by the "zero extension" phenomenon of the waterproof layer caused by the full adhesion between the waterproof layer and the base layer.
Copyright © 2025 Shandong Jinding Waterproof Technology Co., Ltd. All rights reserved. — Privacy Policy
EN
