Flat mastic asphalt warm roof on precast hollow slab
Flat roof construction comprising: mastic asphalt warm roof covering system, cementitious levelling screed system, precast hollow core slab.
Flat roof construction comprising:
Mastic asphalt warm roof covering system
- 30 mm Mastic asphalt
- 2 mm Reinforced bitumen membrane
- 150 mm PIR foam board
- Polyethylene vapour control layer
Cementitious levelling screed system
- 50 mm Cementious levelling screed
Precast hollow core slab
- 150 mm Precast hollow concrete slab
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 IFC | - | 2 | 2.0 |
 Revit | Revit 2016 | 2 | 2.0 |