The two metal sheets are fixed together with a z purlin creating a gap in the roof space for installation of insulation and vapour barrier.
Roxul in the roof.
Working on putting the roxul insulation in the roof joists.
Roxul monoboard is a rigid mono density roof coverboard with a uniform density that can provide tremendous versatility and is designed for use as a coverboard and re coverboard.
Rockwool roof products can be used in architectural standing seam roofs to provide acoustic and thermal performance to the roof enclosure.
Rockwool insulation also helps slow down the spread of fire thereby giving extra time for evacuation and rescue operation.