Product introduction
The storage and drainage board is made of polyethylene plastic injection.
It is a new drainage material with functions of drainage and water storage.
It has a variety of functions including water storage, drainage, air permeability, heat preservation and heat insulation, and root thorn resistance (preventing plant roots from damaging concrete structures).
Combined with geotextile, it can avoid the blocking of water storage tank and drainage channel by fine particle matrix, keep the drainage and air unblocked, and form a complete, new storage and drainage system, which is widely used in urban landscaping engineering.
Product specifications: convex height 20/25/30/40mm, width 41cm, 50cm
Technical parameter
Material | HDPE |
Height | 20mm,25mm,30mm,40mm |
Length | 50cm,41cm |
Width | 50cm,41cm |
Color | black, white, green |
Quality | recycle material, 100% pure raw material |
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.