Woven geotextile AQUAFLEECE® AF 300

polypropylenefabricacrylic fiber

The new Aquafleece® AF 300 is the core piece of the new System Build-ups “Urban Climate Roof” and “Irrigated Extensive Green Roof”. The combination of a highly capillary-effective fleece with woven material allows the Aquafleece® to distribute the water during irrigation while allowing excess water to pass through across the full area during a precipitation event. This allows for evenly distributed irrigation, while preventing the substrate from water logging. Highly capillary-effective fabric in particular for its use in conjunction with dripperlines type 500- L2 in irrigated extensive green roof build-ups. Application on top of ZinCo drainage elements for the System Build-ups “Urban Climate Roof” and “Irrigated Extensive Green Roof”. The filter sheet is made of polyacrylic fibres, the woven fabric of polypropylene. Water absorption capacity: ca. 3–4 l/m²; flow rate: ca. 20 l/(m² × s); total weight: ca. 300 g/m²; total thickness: ca. 2.4 mm.