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Traditional Hard Metals, Systems & Fabrication

Hard Metal Board
Hard Metal Board is available in two options: 18mm OSB3 Face or 18mm Plywood Face

Hard Metal Board

Hard Metal Board is a high performance rigid polyisocyanurate insulation board with Tongue & Groove joints. It is faced on the upper side with a standard 18mm OSB3 sheet and on the rear with a gas tight multi- layer aluminium facing.
 
Hard Metal Board is a warm roof substrate suitable for GreenCoat PLX, copper, zinc, aluminium, coated steel & stainless steel roofing systems. It is recommended that a vapour barrier such as Alutrix 600 is laid beneath the board.
 

Total Thickness

108mm
118mm
128mm
138mm
148mm
158mm
168mm
178mm
188mm
198mm
208mm
218mm

Board Size

1160mm x 1160mm
1190mm x 1190mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm
1160mm x 1160mm