shaun@zhongloo.com                                   +86-551-65540070
|
|
You are here: Home / Products / Waterproof or Drainage Material / Plastic Grainage Board / 10~50mm Dimple Height Roof Garden Drainage Board

Hot-Selling Products

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

10~50mm Dimple Height Roof Garden Drainage Board

HDPE water drainage board also call plastic drainage sheet is a type of green roofing and foundation driange systems which are drained by a special molding plastic sheets. Water is retained and drained off within dimple on the upper sides of the drainage board; excess water spills over the edges of the plates and is carried off from the roof or foundations.
Availability:
Quantity:
  • Plastic Grainage Board

  • Zhongloo

HDPE Plastic Dimple Drain Board

The bottom plate of the drainage board is made of HIPS and HDPE, which can resist long-term high pressure. There will be no deformation. This long-term compression resistance can not only withstand the weight and load of the concrete floor, but also withstand the external pressure and impact force that cannot be avoided during the construction period, such as vehicles, workers and concrete pouring impulse. Keep the bottom plate out of deformation for a long time, so as to maintain the original displacement. The filter layer soil fabric on the bottom plate is used to ensure that the drainage channel is not blocked by foreign matter, such as backfill soil particles or concrete



Technical parameter


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



Applications

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.


Previous: 
Next: 

ABOUT US

PRODUCTS

NEWS

CONTACT US

  +86-18095658976
 +86-551-65540070
  shaun@zhongloo.com
  Innovation Entrepreneurship Park Economic Development District in Hefei, Anhui China
Leave a Message
Copyright © 2021 Anhui Zhonglu Engineering Materials Co., Ltd. | Sitemap    Support by Leadong