DCT-R01-2(C)
PITCHED METAL ROOF WITH HORIZONTAL CEILING (SMARTVAP)
Commercial steel framed 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.
Section J (NCC 2019) R-Value Calculator
ProctorPassive Intumescent Drainage Batten (DB-FR) is a high compressive strength drainage batten for roof and wall applications and is constructed from an intumescent polyolefin extrusion.
ProctorWrap High Tensile-Roof (HT-S) is a medium weight highly durable medium duty vapour permeable roof underlay for use in tiled, slate and metal roof applications. ProctorWrap HTS-IT is supplied with double integrated tape.
ProctorPassive SmartVap is a light duty air barrier and variable vapour diffusion vapour control membrane.
