One complete system
Our intensive green roof systems are supplied as complete packages – from the root barrier to the growing medium layer.
The core of the Nophadrain Intensive Green Roof System is the ND 4+1h Drainage System. This multifunctional, CE-marked drainage system with high compressive strength protects the roof covering from water stagnation while at the same time, in combination with the ND WSM-50 Water Reservoir Panels, storing water (40 l/m²) for dry periods. In addition, the ND 4+1h Drainage System in combination with the ND TSF-100 Slip and Protection Sheet protects the waterproofing membrane against mechanical loads.