Wastewater Drainage Board Production Line

The composition of the drainage board: The drainage board is made of high-density polyethylene (HDPE)A lightweight sheet material made of HDPE, featuring a conical boss and a three-dimensional supporting structure that combines both drainage and water retention capabilities, with high spatial rigidity and strong compressive resistance.

The benefits of drainage boards: Traditional drainage methods use bricks, tiles, and stones as the filter layer, and a large amount of cobblestone or gravel as the filter water layer, to drain water to the intended location. In contrast, using drainage boards instead of cobblestone filter layers for drainage saves time and effort, conserves energy, reduces investment, and lowers the load on the building.

Application of Drainage Panels: Primarily used in the roof slabs of underground projects or roof greening. Compared to conventional techniques, combining drainage panels with geotextiles offers a multifunctional solution integrating drainage, waterproofing, breathability, moisture retention, and root barrier functions.