Permavoid
150
This system is a strong lightweight subbase system. The system is ideal for shallow attenuation, storage and conveyance of storm water.
Summary
A strong lightweight subbase system
Permavoid 150 is a modular interlocking polypropene geocellular unit. It is designed as a high strength, lightweight and shallow subbase replacement system. The system is characterized by its exceptionally high compressive strength and bending resistance. The units are connected with PermaTies to create a rigid horizontal structural ‘raft’, ideal for multifunctional subbase applications.
Special features
A variety of innovative water products.
Capillar
Mimicking nature with capillary action.
Recycling
100 procent recycled and ready to be reused.
Hardscaped SUDS and lightweight ridgid subbase replacement
Connectors
Better performance with the connectors.
In combination with the Permavoid Capillary Cylinders the system can be used in water sensitive urban design, enabling stormwater attenuation, conveyance and natural capillary plant irrigation without the use of energy, pumps or in-building water storage tanks. The Polypropene PermaTies are designed to be slightly conical so they pull the individual units tightly together to form a rigid raft. For the Permavoid 150 two ties per joint over the full depth are used (one inserted from each side).
Specs & downloads
Everything you need to know.
Technical data
- Color
- Black
- Size
- 708 x 354 x 150 mm (l x b x h), approx. 0,25 m2, +/- 1%
- Material
- polypro (CoPo)
- Weight
- approx. 3 kg
- Material description
- Frost and resistant, hydrofoob, inert, acid and hydrocarbon resistant, impervious to bacterial and fungal growth
- Coefficient of Lineair Thermal Expansion
- 0,0004 - 0,0008 m/m K
- recycled/virgin
- recycled
- Volumetric void ratio
- > 95%
- lifespan
- > 50 years
- Perforated surface ratio
- > 59%
Downloads
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