Drainage Geocomposite WD500, WD525, WD550

Features Core: Extruded net (polyethylene) Filter/separator: Non-woven thermally bonded geotextile (polypropylene/polyethylene)   Product Dimensions Mass per unit area EN 965          g/m2      635 Thickness EN 964-1  mm  4.5 Filter overlap (one side)  mm  100  Roll size  WD500/4     100m x 4m    WD550/4  50m x 4m    WD525  25m x 2m  Application Vertical structural applications where waterproofing protection is not a requirement