Building elements
Roof 15
1
Roofing Membrane - 1.5mm
2
Mineral Stone Wool - 140mm
3
Mineral Stone Wool - 140mm
4
Bitument Waterproof Membrane - 3mm
5
Cross Laminated Timber - 140mm
6
Timber Batten - 80/32mm
7
Gypsum Plasterboard - 12.5mm