Pre applied HDPE waterproof membrane has low requirements on the base surface

On the basis of the original self-adhesive membrane, the Pre-applied HDPE waterproof membrane has improved the structure level of the original membrane for the special waterproof requirements of tunnels, side walls, etc. Compounding, the Pre applied HDPE waterproof membrane with wider adaptability has been developed.

Features of Pre applied HDPE waterproof membrane:
1. It can bring water to bond the coil and the coil, and the bonding effect is good.
2. It has high tensile strength, good puncture resistance, good impermeability, impact resistance and corrosion resistance.
3. The lap joint is flexible. According to the implementation of the project, the cold self-adhesive "adhesive" method or the "welded polymer coil and double-sided self-adhesive tape sealing" method can be selected.
4, pre-laid anti-stick. It can be bonded with post-cast concrete, and solves the problem of external anti-internal sticking such as basement floor, side wall, tunnel, etc.
5. The unique construction technology and waterproof mechanism, combined with rigidity and flexibility, form the complementary advantages of rigid waterproofing and flexible waterproofing, and the waterproofing effect is reliable.
6. The Pre-applied HDPE waterproof membrane has low requirements on the base surface and saves construction time. It can be constructed when it is wet or even without a flat base surface, no low-coating pretreatment is required, the construction freedom is high, and it is not affected by the weather, which can greatly save the construction period.
7. Safety and environmental protection. The construction process does not need solvent and fuel, avoids environmental pollution and fire hazards, and saves energy.
8. The width of the coil is two meters, which reduces the lap loss and speeds up the construction progress.
9. Self-adhesive integration can easily realize one layer of membrane and two layers of waterproof.
Pre-applied HDPE waterproof membrane is suitable for waterproof, seepage-proof and moisture-proof projects such as roofs, basements, bridges, tunnels, reservoirs, civil air defenses, and military facilities in industrial and civil buildings.