Drainage Board

Drainage board has the special structure, which can quickly and effectively derived rain and greatly reduce or even eliminate the waterproof layer of hydrostatic pressure, also can achieve active waterproof effect through this initiative guide water principle
Drainage plate material is a kind of very good waterproof materials.
Drainage plate can effectively reduce the indoor noise. Drainage shielding panels have very good ventilation moisture proof effect to use on the ground or metope.

The Dimpled Drainage Board Feature is convenient construction, easy maintenance and economy,strong resistance to load and durability,good ventilated and moistureproof performance,Anti-rrot puncture ,resistance to acid and alkali.
The water can be partially stored and the remaining water can be drained quickly by Drainage Board Sheet.
Plastic Drainage Board Sheet provides sufficient moisture and oxygen for plant production and it is Light weight, the roof heat insulation function strong.
The Drainage Board can reduce the decibel and noise