30mm drainage cell is a modular drainage cell offering lightweight construction and high strength. It serves primarily for subsurface drainage applications and forms structural tanks for underground stormwater infiltration or storage.
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333mm L x333mm W x30mm H |
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2.79kg/sqm |
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9pcs/sqm |
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500kPa |
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-10℃ to 80℃ |
30mm drainage cell provides subsurface drainage and form underground tanks for stormwater infiltration or storage systems.
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ISO9001. |
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HW-PEZ30 |
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1 year |
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100SQM |
1) Lightweight modules enable simple handling and quick installation.
2) Achieves equivalent discharge capacity with only ~2% of the gravel aggregate weight.
3) 30mm drainage cell provides calculable flow rates with greater reliability than gravel aggregates.
4) The narrow profile maximizes usable soil depth in planter beds versus gravel systems, enabling broader plant selection.
5) Reduces lateral hydrostatic pressure on retaining walls through controlled water management.
A: Now we have more than 50 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
A: Usually we quote within 8 hours after we get your inquiry.
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.









