A "cold roof" design continuously ventilated from ridge to eaves below the roof sheathing board. The SmartVap intelligent air barrier membrane above the ceiling forms a continuous air and vapour control layer with further ceiling insulation added between the rafters. The ProctorGeo HC9 drainage mat installed directly below the standing seam roofing, and above the self-adhered vapour permeable Wraptite SA sarking, provides for drainage and acoustic attenuation of rain noise.

Residential timber structure metal roof with a cathedral ceiling below the rafters. The SmartVap intelligent air barrier membrane at the ceiling forms a continuous air and vapour control layer with further ceiling insulation added above.

Residential timber structure pitched metal roof with a suspended horizontal ceiling. The SmartVap intelligent air barrier membrane above the ceiling forms a continuous air and vapour control layer with ceiling insulation above. The ProctorWrap vapour permeable sarking, separated from the roof sheet by a drainage batten provides drainage of any moisture or condensate forming below the roof sheet. Suitable for ventilated and unventilated roofs.

Steel frame wall with a flexible water and air tight vapour permeable ProctorWrap RS-IT, insulated with a non-combustible Vulcanwool stonewool insulation and protected by a rainscreen cladding supported by the Nvelope engineered helping hand sub-framing system. The insulation is contained within the frame. As the Vulcanwool insulation is deemed non-combustible per AS1530.1, this solution is recommended for type A or B non-combustible wall construction. It is recommended that the steel frame is thermally broken.

Steel frame wall with a rigid air barrier made water and air tight by the self-adhered vapour permeable ProctorPassive Wraptite SA, externally insulated with a non-combustible Vulcanwool stonewool insulation, protected by a rainscreen cladding supported by the Nvelope engineered helping hand sub-framing system. The insulation is mechanically fixed to the rigid air barrier with minimal thermal bridging, to form a continuous external insulation layer. Additional insulation is contained within the frame. As the Vulcanwool insulation is deemed non-combustible per AS1530.1, this solution is recommended for type A or B non-combustible wall construction.

A "cold roof" design continuously ventilated from ridge to eaves below the roof sheathing board with a rigid thermoset DCT PIR insulation board forming a continuous air and vapour control layer at the ceiling with further ceiling insulation added between the rafters. The ProctorGeo HC9 drainage mat installed directly below the standing seam roofing, and above the self-adhered vapour permeable Wraptite SA sarking, provides for drainage and acoustic attenuation of rain noise.