Aluminium cassette panels with metal frame, weather barrier, insulation, concrete block and plasterboard lining on metal furrings

Cladding system comprising: 25 mm aluminium cassette panels, 100 mm metal frame, 2 mm polyethylene weather barrier membrane, 100 mm mineral wool batts insulation and 140 mm aggregate concrete blockwork lined with 25 mm metal furrings and 12.5 mm gypsum plasterboard.