Extensive | steep pitched roof with roof curb
![](https://nophadrain.com/wp-content/uploads/2023/09/Foto-extensieve-groendaken_1.png)
Extensive vegetation (blankets, plug plants or cuttings) ND ESW-80 Erosion Protection Grid (filled with substrate) ND SV-300 Protective Geotextile Root-resistant waterproofing membrane
Extensive | roof with limited fall
![](https://nophadrain.com/wp-content/uploads/2023/09/Foto-extensieve-groendaken_1.png)
Extensive vegetation (blankets, plug plants or cuttings) ND DGS-E Substrate Extensive ND 5+1 Drainage System; filter layer, drainage layer, protective layer and water buffer layer glued to one product. Root-resistant waterproofing membrane
Extensive green roofs
![](https://nophadrain.com/wp-content/uploads/2023/09/Foto-extensieve-groendaken_1.png)
Extensive vegetation (blankets, plug plants or cuttings) ND DGS-E Substrate Extensive ND 4+1h Drainage System; filter layer, drainage layer, protective layer and water buffer layer glued to one product. Root-resistant waterproofing membrane Specific applications