Description
Sempergreen Sedummixmat 30 mm
Pre-cultivated Sedum-mix blanket, consisting of a mix of 8-12 different Sedum species. Vegetation percentage on delivery: at least 95%.
Roof garden substrate extensive 40 mm
Extensive substrate consisting of lava, bims and compost. Produced according to FLL guidelines.
Drainage 20R 20 mm
The 20R drainage layer is made of recycled polyethylene (HDPE) and has a filter fleece on top.
Protective cover
Consisting of recycled fibres.
System thickness | 90 mm |
Saturated weight | 80-85 kg/m2 |
Maximum roof pitch | 5° |
Water buffering capacity: | 25 L/m2 |