Building elements
Roof 19
1
Roofing Membrane - 1.5mm
2
Oriented Strand Board - 15mm
3
Sloped Timber Batten - 60/60-120mm
4
Vapour permeable membrane - 0.6mm
5
Structural Timber - 60/200mm
6
Mineral Stone Wool - 200mm
7
Structural Timber - 60/200mm
8
Mineral Stone Wool - 200mm
9
Vapour Barrier - 0.2mm
10
Oriented Strand Board - 15mm
11
Gypsum Plasterboard - 12.5mm