Plastic Drainage Sheet Mat Drainage Reservoir Board for Roof Garden
- Bollison
- China
- 25days
- 1000000m2 per month
The Dimpled Drainage Board Feature is convenient construction, easy maintenance and economy,strong resistance to load and durability,good ventilated and moistureproof performance,Anti-rrot puncture ,resistance to acid and alkali.
The water can be partially stored and the remaining water can be drained quickly by Drainage Board Sheet.
Plastic Drainage Board Sheet provides sufficient moisture and oxygen for plant production and it is Light weight, the roof heat insulation function strong.
The Drainage Board can reduce the decibel and noise
HDPE Plastic Drainage Sheet Mat Drainage Reservoir Board for Roof Garden
Drainage Board is made of HDPE with impact resistance and pressure resistance which can resist long-term high pressure,and will not generate deformation. The long-term pressure resistance not only can resist weight of concrete bottom plate and its load, but also can bear unav oidable outside pressure and impact force during construction. It can keep bottom plate undeformed for long term, so original quantity can be kept.
Plastic Dimple Drainage Board Sheet Specifications
1. Dimple height:8/12/16/20 mm
2. Materials :HDPE
3. High compressive strength
4. Width:1m or 2m
5. Color: Black, white or other
6. Resistance to chemicals, root penetration, microorganism
7. It won't rot when in contact with soil or growing medium
8.Material:HDPE
9.Weight:650g/m2----1270g/m2
10.Thickness:1.0mm----1.5mm
11.Whole thickness(single or double side):10mm----40mm
12.Tensile loading:>150kpa --- >300kpa
13.Drain capacity:5.6—24.8cm3/s
Dimpled Plastic Drainage Board Sheet Function and Feature
Drainage board integrates waterproof and drainage, solves relation between waterproof and drainage successfully, and is better and more reliable than traditional stone pottery particle drainage and other filter layer both in drainage function and economic benefit.
Composite drainage board is the combination of waterproof and dewatering, increasing durability of engineering. Its performance aging period is up to 120 years. Durability is an important link of waterproof and drainage, which has higher requirements to the waterproof and drainage of buildings. Applying modern flexible waterproofing material building waterproof system, in theory, it can be completely impervious. However, there is damage of waterproof system usually. There may be leakage in the environment. Composite waterproof and drainage board can dredge and discharge part water to combine prevention, discharge, cut and plugging together to meet the requirements of modern building waterproof and drainage system.
HDPE Drainage Board Sheet Application
1.Traffic engineering:Roadbed, embankment and slope protection layer of highway and railway.
2.Construction engineering, upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.
3.Municipal engineering, road base, Airport, road subgrade, subway, tunnel, landfill.
4. Landscape Greening engineering, roof garden, football field, golf course, beach project. garage roof greening, vertical greening, sloping roof greening
Packing and Shipping
