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HDPE Plastic Waterproofing Drainage Board Waterproof Wall Boards

HDPE Plastic Waterproofing Drainage Board Waterproof Wall Boards

Dimpled Drainage Membrane Waterproof

Waterproofing Drainage Board

HDPE Waterproof Wall Boards

Place of Origin:

China

Brand Name:

zhongloo

Model Number:

PSB

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Product Details
Product Name:
Drainage Board
Material:
HDPE
Application:
Roof
Color:
Black Green
Package:
In Roll
Function:
Waterproof
Product Description

Waterproofing Drainage Board Waterproof Wall boards

 

Product Deacription

Drainage Board with holes is made from high density polyethylene plastic and it is a kind of geomembrane with dimples on the surface. The dimples can be in cylinder and semi cone shape. It could also be coated by non woven geotextile. The liquid and gas can go through freely between dimples.
 
Technical specification
 
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

 

 

Product Usages

1. Forest Park engineering: garage roof greening, roof garden, roof greening, football field, golf course, bathing beach engineering, etc.
2. Municipal works: road subgrade, subway tunnel.
3. Construction engineering: upper or lower layer of building foundation, internal and external walls of basement, seepage prevention and heat insulation layer of roof, etc. 4. Traffic engineering: road, railway subgrade, embankment and slope protection layer, etc.

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