Plastic Drainage Cell Sheet Mat Dimple Drainage Plate Drain Board Green Roof System

    Drainage storage board is made of high-density polyethylene (HDPE) or polypropylene (PP), which is heated and pressurized to form a lightweight board that can not only create a drainage channel with a certain three-dimensional space support stiffness, but also store water.

    This kind of board itself has two comprehensive functions of water storage and drainage. The board has the characteristics of extremely high spatial rigidity, and its pressure resistance is significantly better than similar products. It can withstand high compressive loads of more than 400Kpa. At the same time, it can withstand the extreme load conditions of mechanical rolling during the process of backfilling the planting roof.

Features

1. Convenient construction, simple maintenance and economical.

2. Strong load resistance and durability.

3.  It can ensure that excess water is drained away quickly.

4. The water storage part can store part of the water.

5. Can provide sufficient water and oxygen for plant growth.

6. Light weight and strong roof insulation function.

USAGE

  Used for roof greening, underground car roof greening, city squares, golf courses, sports fields, public building greening, square greening, and road greening projects in the park.