HDPE Drainage Board With Dimples for Roadbed Drainage Material
2.Sound insulation and vibration isolation
3.Chemical resistance ,resist to plant' root
4Eaey for construction
5.Long lifetime
Technical specification of draiange dimple board:
Shape card physical properties
Municipal engineering: airport, road embankment, subway, tunnel, landfill.
Coustruction: building based on the supper or lower, inside and ourside the basement wall, floor and roof, roof seepage control and heat insulation lyer, etc.
Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control
Traffic engineering: highway, raiway roadbed, dam and slope protction layer.

Shop bottom drainage board, drainage board above the shop grid, laying on top of geotextile grid,
geotextile directly above the backfill.
Drainage board works principle
By geotextile filter to separate the mud and soil, only let water penetrate down, and then drained
through the drainage board slope
The benefits of doing so:
1.Prevent soil causing direct corrosion protective layer (soil may be long-term accumulation in one place).
2.To prevent the plant roots damage to protective layer.

Why Choose Hongxiang New Geo-material?
Questions and Answers:
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.
Q: What is your MOQ?
A: Normally, 5000 m2 per order.
Q: What is your delivery time? Can we short it in 7 days or less?
A: 7 days for sample, 20-25 days for mass production.
Q: What is your payment terms?
A: T/T (Bank surcharge 50$/order), Paypal (3% surcharge), Western Union or 20% deposit 80% L/C.
Q: How can I get my order?How can I know you sent the goods.
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number or B/L.
Q:How about your quality?
A: Try a small order, you will have your own judgment!
Contact information
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