Public Roof Pedestrian
- Pedestrian areas
- Areas accessible to cars and trucks
- Fire accress
- Can be combined with green surfaces on the roof
- Shallow depth build-up and lightweight
- Inverted roof: Suitable with Building Protection and Drainage Element FKD 25 plus and FKD 60
| Weight | from 400 kg/m² or 4,0 kN/m² |
| Build-up depth | from 180 mm |
| Roof pitch* | 1 - 5° |
| Load class | 1 (max. 4 kN/m²) |
* Roofs with zero degree falls do not meet FLL guidelines and Optigreen Systems should not be used without consultation.
- System Specifications PDF
- CAD-Drawings DWG PDF
- BIM-Objects
Paving
- 60 - 120 mm, according to the load requirement
- Surface layer (e.g. interlocking paving, slabs, concrete)
Bedding material
- E.g. bedding stone chippings 0–5 mm (30–50 mm)
- Screed layer for surfacing material
Base layer
- Base layer of gravel 0–22 or 0–32 mm (100–200 mm)
- Provides load-bearing capacity and distribution and is used to create inclines
- Lightweight build-up with Optipor
Building Protection and Drainage Element FKD 10
- 10 mm, for pedestrians > 2 % slope, pressure resistant, open to vapour diffusion, lightweight with high drainage capacity.
- Productdetails: Building Protection and Drainage Element FKD 10
Protection, Separation and Slip Layer SGL 500 and Separation and Slip Sheet TGF 0.2
