Dimple Drainage Sheet /Dimple Drainage Mat

Product Description

A high-density polyethylene (HDPE)dimpled sheet.Specially designed as a backfill protection and vertical drainage board for sub-grade tanking.The liquid and gas can go through freely between dimples.

Drainage Cell Application

1. Landscape engineering: garage top greening, roof garden, football field, golf course, beach project.

2. Municipal engineering: road base, subway, tunnel, landfill.

3.Construction engineering : upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.

4. Traffic engineering: highway, railway basement, dam and slope.