Public Roof Without Slope
Trafficked areas on flat roofs with a waterproofing layer at zero falls require specially adapted designs. standing water on the waterproofing or insulation layer must be separated from the base and bedding layers by means of suitable drainage systems.
| Weight | from 500 kg/m² or 5.0 kN/m² |
| Build-up depth | from 260 mm |
| Roof pitch | 0 - 5° |
| Load class | 1-3 (max. 4 kN/m2) |
- CAD Drawings DWG PDF
- BIM-Objects
Paving
- Height 60-120 mm
- 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 0-32 mm or 0-45 mm (0-22 on heights less than 120 mm)
Filter Fleece FIL 300
Prevents fine particles from forming sludge in the drainage layer; high water permeability, very high robustness class GRC 5
Productdetails: Filtervlies FIL 300
Building Protection and Drainage Element FKD 60BU
- Pressure resistance and accessible by trucks
- Prevents accumulation of water
- Lightweight build-up with high drainage capacity
- Filled with Perl 8/16
- Productdetails:
- Building Protection and Drainage Element FKD 60BU
- Perl 8/16
Protection, Separation and Slip Layer SGL 500 and Separation and Slip Sheet TGF 0.2
