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Water Storage Dimpled Drainage Membrane Hdpe Drainage Board For Building Waterproof Protect

Water Storage Dimpled Drainage Membrane Hdpe Drainage Board For Building Waterproof Protect

Waterproof Dimpled Drainage Membrane

Hdpe Dimpled Drainage Membrane

Dimpled hdpe drainage board

Place of Origin:

China

Brand Name:

zhongloo

Certification:

CE/ISO9001/ISO14001

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Product Details
Model Number:
500*500
Keywords:
Storage And Dimple Drainage Board
Warranty:
More Than 5 Years
Application:
Park Road Dam Layer
Thickness:
0.8mm-2.0mm
Height:
2.0cm 2.5cm 3.0cm
Design Style:
Contemporary
Function:
Waterproof Storage Drainage Isolation
Product Description

Water Storage Drainage Board Plastic Drainage Board For Building And Waterproof Protect

 

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.

 


 Water Storage Dimpled Drainage Membrane Hdpe Drainage Board For Building Waterproof Protect 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 

1. Storage and drainage boards are mainly used for roof greening.

2. Underground car roof greening.

3. City square, golf course.

4. Sports ground.

5. Sewage treatment plant.

6. Public building greening.

7. Square greening.

8. Road Greening in the park.

 

Water Storage Dimpled Drainage Membrane Hdpe Drainage Board For Building Waterproof Protect 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.


4. Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

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