Green drainage board-绿化排水板

Characteristics of drainage board

Water conductivity and drainage:

Drainage boards all have concave convex hollow vertical reinforcement structures, which can quickly and effectively drain rainwater, greatly reducing or even eliminating the static water pressure of the waterproof layer. Through this active water guiding principle, the effect of active waterproofing can be achieved.

Auxiliary waterproof performance:

The drainage board material itself is a good waterproof material. By adopting a reliable way of connecting and overlapping, the waterproof and drainage board becomes a good auxiliary waterproof material.

Sound insulation and ventilation moisture-proof function:

Drainage boards can effectively reduce indoor noise. When using drainage protection boards on the ground or walls, they can also play a good role in ventilation and moisture prevention.