Erosion protection system; can only be used with a secured waterproofing system. Not suitable for inverted roofs.
Can be used on roofs with zero drainage, subject to certain restrictions.
Increased maintenance requirements and installation costs compared to Economy Roof.
Height of the system
Runoff flow rate **
Up to 55 kg/m²
Up to 60 mm
0 - 5° (0 - 9 %)
30 - 50%
approx. 18 l/m²
100 l/s x ha
* Weight specifications refer to saturated conditions; dry weight is approximately 50 – 60% of the saturated weight. ** Depends on slope and system solution. Determine at 0° according to FLL guidelines.
Vegetable carpet of sedums
Pre-cultivated plant carpet with a combination of 6 -10 species of sedums - evergreen, drought and cold tolerant succulent plants.