Chenyu - Self-Adhesive Waterproof Membrane

Self-Adhesive Bitumen Waterproof Membrane is based on synthetic rubbers such as SBS, APP, and impregnating agents, with an active additive to create a waterproofing compound. It features a polyester film (PET) or polyethylene film (PE) as the top surface and a silicone oil release film as the bottom layer.

1. Cold-applied, durable, energy-saving, environmentally friendly, low-carbon, and economical membrane.
2. High tensile strength and high elongation^ making it highly adaptable to base layer expansion, cracking, and deformation
3. Excellent adhesion, ensuring long-term adhesion and ensuring the integrity of the waterproofing layer.
4. No water leakage, puncture resistance, and self-retraction, minimizing puncture damage and cracking in the base layer.
5. Forms an excellent waterproof layer with strong resistance to pressure, water, and friction.
6. Excellent low-temperature flexibility (-20°C to -30°C).
7. The membrane is fully bonded to the base layer, ensuring that seam bonding lasts as long as the membrane.