AV WSF-24 Water Reservoir Film

Plastic film that is placed between the AV SM-50 Substrate Panel to maintain the water in the Substrate Panel. Application The AV WSF-24 Water Reservoir Film is a component of the Nophadrain Extensive Green Roof System – medium pitched roof. Properties: • Material: low density polyethylene (modified LDPE) • Thickness: approx. 0.3 mm • Weight: approx. 273 g/m²