
Permavoid
85s Ultra Light
Permavoid Ultralight 85S is lightweight structural drainage and collection system.
Summary
A strong lightweight subbase system
Permavoid 85S Ultra Light is a strong extra lightweight hollow subbase system. Typicaly used landscape and roof applications which are not trafficked or where weight is a restriction.

Special features
A variety of innovative water products.
Capillar
Mimicking nature with capillary action.
Recycling
100 procent recycled and ready to be reused.
The Permavoid 85S Ultra Light is delivered in panels of 3m2 for quick and easy installation.
Connectors
Specs & downloads
Everything you need to know.
Technical data
- Color
- Black
- Size
- 710 x 710 x 85 mm (l x w x h), approx. 0,5 m2, +/- 1%
- Material
- polypro (CoPo)
- Weight
- approx. 2 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
- > 93%
- Lifespan
- > 50 years
- Perforated surface ratio
- > 65%
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