Drainage Mat for Roofing Garden /Plastic Drainage Cell for Roofing Garden Dimple Mat to Keep a Basement Wall Dry

Drainage Mat for Roofing Garden /Plastic Drainage Cell for Roofing Garden Dimple Mat to Keep a Basement Wall Dry
Description
Drainage Mat for Roofing Garden  is molded by PE with high strength,the compressive strength is extremely high and doesn't distort or burst.

Uses

1. in roof garden 
2. draining for roof and wall
3. retaning/basement walls

Features
                                                                                                            
DRAIN BOARD 500*500*30 Drainage Mat for Roofing Garden
Plastic Drainage Plates:
The plastic  drainage plates are made from HDPE(high-density polyethylene)and Polypropylene, using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage. The plastic storage and drainage plate also named water drainage protection plate or water filtration plate or plastic interlayer board.

Drainage Cell is a lightweight, high strength modular driange cell designed primarily for sub-surface drainage and waterproof memebrane protection or to form tanks for undergroud storm water infiltration or storage.
 
Drainage cell is manufactured from high strenght polypropylene and finds application in the consturction of roof gardens, plaza decks, basements, pond filtration systmes, concealed drains, precast and in situ drians and sports fields.
Drainage Mat for Roofing Garden
Product Features:
1.Water Drainage: Drainage plate can be used in combination with non-woven to get rid of the rain immediately and effectively relieve the roof's pressure caused by the instantaneous rainfall.
2. Water Drainage :Absorb and store redundant moisture leaking from the planting layer and supply needed moisture for the plant when the soil lacking of water to improve plant's drought-resistance ability.
3.Ventilation: Special design helps the plant layer to have good air-ventilation ability at the bottom, improves ventilating situation and ensures the oxygen demand for root.
4.Heat Insulation: The storage place for the drainage plate is at the bottom of the plant, helping the plant to stop from the sun direct illuminating and form a cool space, which can absorb heat from structure layer to form air troposphere.
5.Safety: Plastic storage and drainage plate's light weight will not enhance load for roof structure.
6.Environment: it is 100% recycling, won't cause secondary pollution to the environment.
7. Bearing Performance :Bearing strength for storage-drainage plate can reach 80 ton per square as the highest, suitable for all kinds of landscape on the top.
8.Low Price: ultra-light weight, easy installation, quick construction, low construction cost and simple maintenance.