Cromar Vent 3 Pro High Performance Breather Roofing Felt - 50m x 1m 10.5" x 6.5" These rolls are as easy

These rolls are as easy to install as shed felt

Black PVC material

has tested fire resistance properties and is resistant to normal levels of acids

Three layer spun-bonded membrane

Cromar Vent 3 Pro High Performance Breather Roofing Felt - 50m x 1m 10.5" x 6.5" These rolls are as easyCromar Vent 3 Pro is a triple layer fabric, high performance breather membrane. Made from high tensile, spun bounded polypropylene layers around a micro porous polypropylene film, Vent 3 roofing felt ensure ultra high performance. The waterproof benefits and vapour permeability is combined with excellent tensile tear strength. It allows water vapour to escape from within a roof structure while also protecting against the various elements. This