A heavy duty, non-woven, needle punched, polypropylene geotextile designed for protection and separation of Permavoid modular drainage layers. Prevents soils from entering the Permavoid system, and protects waterproof membranes from unwanted perforations during construction and afterwards.
“The units are designed with tomorrow’s world in mind. Made from 100% recycled materials now, and again 100% recyclable in the future.”
Ron van Raam, CEO Permavoid
Features & Applications
Heavy duty 300 gr/m2 polypropylene geotextile
Also available in a lighter 200 gr/m2 version
Water permeable filter
Protects waterproofing layers on roofs and waterproof tank liners (Permalon)