Product introduction
High density polyethylene (HDPE) or polypropylene (PP) is used as the water storage and drainage board, which is formed by heating and pressing. It can not only create a drainage channel with a certain three-dimensional space support stiffness, but also can store water.
Technical parameter
| Product name | Water storage drainage board |
| Material | HDPE,PP |
| Size | 50cm*50cm(4psc is 1 square meter) |
| Height | 2.0cm,2.5cm,3.0cm,4.0cm,5.0cm |
| Color | Black,Green,White |
| MOQ | Have stocks,only black have stocks |
| Application | Roof garden, underground garage roof greening, city square, high-grade community, square greening, public building greening |
Features:
1. Convenient construction, simple maintenance and economy.
2. Good load resistance and durability.
3. Can drain excess water away.
4. Water storage can store part of the water.
5, can provide water and oxygen for plant growth.
6. Light weight and good insulation function of roof.