Building elements
External Wall 67
1
Final Plaster - 2mm
2
Plaster (with reinforcement) - 3mm
3
Wood Insulation Board - 80mm
4
Oriented Strand Board
5
Stud - 60/240mm Rail - 80/240mm
6
Mineral Stone Wool - 240mm
7
Vapour Barrier - 0.2mm
8
Oriented Strand Board - 15mm
9
Gypsum Fireboard - 12.5mm