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HDPE PP Plastic dimple Green Roof Drainage Board Earthwork Products

HDPE PP Plastic dimple Green Roof Drainage Board Earthwork Products

HDPE green roof drainage board

Dimple green roof drainage board

Earthwork roof drainage board

Place of Origin:

China

Brand Name:

zhongloo

Certification:

CE/ISO9001/ISO14001

Model Number:

Storage And Dimple Drainage Board

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Product Details
Keywords:
Storage And Dimple Drainage Board
Water Storage:
3.8-5L/M2
Application:
Park Road Dam Layer
Material:
HDPE PP
Thickness:
0.8mm-2.0mm
Height:
2.0cm 2.5cm 3.0cm
Design Style:
Contemporary
Feature:
Water Storage, Thermal Insulation
Product Description

Plastic Water Storage Drainage Board Earthwork Products Water Drainage Hdpe Drain Board

 

Product Description

The plastic storage and drainage plates is a type of green roof systems which are drained by a special molding plastic sheets. Water is retained within dimple on the upper sides of the drainage plates; excess water spills over the edges of the plates and is carried off the roof.
The plastic storage and drainage plates are made from HDPE(high-density polyethylene), 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.

 


 
HDPE PP Plastic dimple Green Roof Drainage Board Earthwork Products 0
 
 
Technical Parameters
 

Plastic drainage board
item Specification
Tension at 10% elongation (N/100mm) ≥ 350
Maximum pulling force (N/100mm) ≥ 600
Elongation at break /% ≥ 25
Tear performance/N ≥ 100
Compression performance Maximum strength when compression rate is 20%/KPa ≥ 150
Extreme compression performance No break
Low temperature flexibility -10℃ no cracks
Heat aging Tensile retention at 10% elongation≥ 80
Maximum tensile retention rate/(N/100mm) /% ≥ 90
Elongation at break retention rate /% ≥ 70
Maximum strength retention rate when the compression rate is 20% ≥ 90
Extreme compression performance No break
Low temperature flexibility -10℃ no cracks
Longitudinal water flow (test pressure 150KPa) (cm²/s) ≥ 10

 

Manin features:

Water storage and drainage-Construction a drainage channel and water storage dimple with a certain three-dimensional spatial support.
Big load capacity- It is made of polymer materials, the anti-pression strength is more than 400kpa at most.

Heat insulation function- high-density polyethylene (HDPE) has good water resistance, heat insulation, high strength.
Water guiding function- the size of the gap between the protrusions of the drainage board determines the drainage capacity and the thickness of the air layer. Membrane and shell continuously form an independent space, liquid can flow inside.

Prevent puncture of plant roots- the HDPE is very strong can preven puncture of plant roots.



Product Application Range
1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc.
2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc.
3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage control and heat insulation layer, etc.
4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc.
5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc.

 

HDPE PP Plastic dimple Green Roof Drainage Board Earthwork Products 1
 
 
FAQ
1. What's your MOQ?
A: Our MOQ is usually 1000sqm per color.

2. What's your delivery time?
A: It's about 14 days after we received the deposit.

3. What's your payment terms?
A: TT (TT 30% as deposit,and 70% balance payment at sight of BL copy)or L/C at sight.

 
 

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