DCT-R41-3
PITCHED CLT METAL ROOF CONTINUOUSLY INSULATED EXTERNALLY (VULCANWOOL)
Pitched CLT roof structure externally insulated with a continuous high-density non-combustible DCT Vulcanwool insulation board fitted below counter battens. The vapour permeable ProctorWrap sarking draped under roofing battens provides drainage of any moisture or condensate forming below the metal roof sheet.
Section J (NCC 2019) R-Value Calculator
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.
DCT VulcanWool is a non-combustible high-density mineral rock fibre stonewool insulation for use as external grade insulation with water shedding characteristics, designed for use in ventilated rainscreen facades and other thermal and acoustic walls, roof, floor and ceiling applications in residential and commercial buildings.
ProctorPassive Wraptite Self Adhesive (SA) is a light-duty vapour permeable membrane for wall and metal roof application functioning as water and air barrier in one innovative vapour permeable self-adhering product.
