Self-adhesive polymer modified asphalt waterproof membrane (hereinafter referred to as Class N) is based on synthetic rubbers such as SBS, high-quality road asphalt and adhesion enhancers as the base material.A self-adhesive polymer modified asphalt tire-free waterproof membrane made of polyester film (PET), polyethylene film (PE), aluminum foil or silicon-coated isolation film as the upper surface material, and the lower surface is coated with silicon-coated isolation film as the anti-stick layer.

Self-adhesive polymer modified asphalt polyester tire waterproof membrane (hereinafter referred to as PY type) is based on filament polyester felt as the tire base and viscous polymer modified asphalt as the dip coating material.The upper surface is covered with polyethylene film, fine sand, shale, aluminum foil or isolation film as the isolation layer, and the lower surface is coated with silicon isolation film as the anti-stick layer. The self-adhesive polymer modified asphalt polyester tire waterproof membrane is made.

Self-adhesive pre-paved polyester tire waterproof membrane (hereinafter referred to as pre-paved PY type) is a self-adhesive waterproof membrane made of asphalt-based polyester tire waterproof membrane as the main material (adding functional additives), coated with a self-adhesive layer on both sides, and with a peelable silicon-coated film as the isolation material.

Self-adhesive polymer pre-paved waterproof membrane (hereinafter referred to as pre-paved category P) is based on ethylene-vinyl acetate (EVA) and high-density polyethylene (HDPE) homogeneous sheet as the main material, and the surface is coated with a “self-adhesive layer”.A polymer self-adhesive waterproof membrane made of silicon-coated isolation film is then coated.According to the needs of the project, the geotextile can be composite on the polymer layer to strengthen the strength of the coil. The wide-width wet-paved polyester tire waterproof membrane is based on asphalt-based polyester tire waterproof membrane as the main material (adding functional additives), and is coated with a self-adhesive layer on one or both sides.A wet waterproof membrane made of peelable silicon-coated film as an isolation material.

Product features：

◎ The special formula and unique manufacturing process make it have the characteristics of cold construction, no open flame, no adhesive, and no pollution to the environment.；

◎ Polyester felt has high tensile strength, high elongation, and strong adaptability to shrinkage, cracking, and deformation of the base layer；

◎ SBS modified asphalt is used as the coating material, which has good high and low temperature resistance and meets the needs of exposed waterproof layer.；

◎ Good bonding performance, the self-bonding of the coil joints is synchronized with the life of the coil；

◎ The self-adhesive rubber asphalt on the lower surface of the coil is coated in regular strips to bond it to the base strip, which has a unique function.：

◎ Form a steam discharge channel to balance the steam pressure of the base layer and avoid bulging of the waterproof layer；

◎ When the base layer shrinks, cracks, and deform, the cracking caused by the “zero extension” phenomenon of the waterproof layer caused by the full adhesion of the waterproof layer and the base layer can be avoided.