Drainage Board is a dimple geomembrane, which is produced by extruding plastic sheet into dimple shape. These dimples, in spatial structure with certain height, can resist long-term high pressure without deformation damage. The long-term pressure resistance of the Drainage Board not only can resist weight of concrete bottom plate and its load, but also can bear unavoidable outside pressure and impact force during construction, for example, vehicle, worker stepping, concrete pouring impact force, etc.
Composite Drainage Board: On the top of Drainage Board, we can also put some filtration non woven geotextile to make sure the drainage channel runing well without any block for any articles, for example, filling in some particles or concrete.
Features:
1. Waterproofing and drainage: To form a channel, which water and gas can go through.
2. Sound and vibration isolation.
3. Chemical resistance, resist to plant's roots.
4. Easy for construction, Easy operation.
5. Long life service time.
Technical Data Sheet:
|
HDPE Drainage Board
|
| Model |
Material |
Height (mm) |
Compressive Strength (≥KMPa) |
Tensile Strength (≥KMPa) |
Elongation (≥%) |
Longitudinal Flow Capacity (cm2/s) |
Puncture Strength (N) |
| PE8 |
HDPE |
8 |
270 |
300 |
25 |
5 |
300 |
| PE10 |
10 |
300 |
300 |
25 |
5.6 |
300 |
| PE12 |
12 |
300 |
300 |
25 |
5.9 |
300 |
| PE16 |
16 |
300 |
300 |
25 |
6.2 |
300 |
| PE20 |
20 |
300 |
150 |
40 |
11 |
330 |
| Standard Package Roll Size:(width*length) m |
2m/3m width * 15m/20m length |
| Remark: |
Specification and size can be produced as request. |
| Name |
Composite Drainage Board |
| Material |
Drainage Board + non woven geotextile |
| Color |
White/black or as request. |
| Advantage |
Strong drainage, high tensile strength, corrosion resistance, acid and alkal resistance, long service life |
| Application |
Railway, highway, tunnel, municipal engineering, reservoir, slop protection and other drainage works. |
Application:
1). For Landscape Projects: Garage roof greening, roof-top gardening, football field, golf course, beach projects.
2). Municipal projects: road basement, subway, tunnel, landfill.
3). Construction projects: building foundations, basement walls, bedding filtration, and heat insulation.
4). Traffic Projects: highways, Railways, basement, dams and slopes.
Propduct Photos:
Package and Delivery:
Package: roll with straps.
Delivery: 100000 m2 per month.
FAQ:
Q: Are you factory or trading company?
A: We are factory.
Q: Which country did you export?
A: Our products have been exported to many countries all over the world, including USA, Panama, Colombia, Chile, Peru, Ecuador, Russia, UK, Italy, France, Germany, Poland, Hungary, Turkey, Romania, Israel, India, Philippines, Singapore, Vietnam, Thailand, Indonesia, Australia, New Zealand...
Q: May I have your samples for testing?
A: Yes. We are glad to provide free samples within 3 days.
Q: What is your MOQ?
A: Normally, MOQ is one 20'GP container. But we also accept LCL for trial order.
Q: What's the payment term?
A: T/T,L/C.
Audited Supplier 
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