Flashing-防水板

Flashing

       Waterproof board is a type of anti-seepage material made of polymer as the basic raw material, which can prevent liquid leakage and gas volatilization. Widely used in construction, transportation, subways, tunnels, and engineering construction.

characteristic：

Strength - Under the same weight specification, the tensile strength in all directions is higher than that of other needle punched non-woven fabrics.

UV resistance - has high UV resistance.

High temperature resistance - It can withstand high temperatures up to 230 ℃ and still maintain structural integrity and original physical properties at high temperatures.

Permeability and planar drainage - The waterproof board is thick and needle punched, with good planar drainage and vertical permeability, and can still maintain this performance after many years.

Creep resistance - Waterproof boards have better creep resistance than other geotextiles, therefore they have good long-term performance. It can withstand the erosion of common chemical substances in soil and the corrosion of gasoline, diesel, etc.

Ductility - Waterproof boards have good elongation under stress, allowing them to adapt to uneven and irregular base surfaces.

characteristic：

1. Excellent flexibility, impermeability, elongation, and wear resistance;

2. Has good isolation and puncture resistance;

3. No chemical pollution;

4. Resistant to acid, alkali, and various chemical substances, with good dimensional stability and adhesion, making it easy to construct.