ProctorWrap HTR Tape The following recommendation is based

The following recommendation is based on NCC 2022

Easily installed up a 80-110mm cut-out from below the ceiling (or above the ceiling with the use of mastic)

overlaps and penetrations to produce an air tight seal

For screw top compatible builders' expanding foam applicator gun

vapour permeable membrane which provides a weather proof roof barrier for both commercial & residential buildings

ProctorWrap HTR Tape The following recommendation is basedProctorWrap HTR is a heavy weight, UV stabilised, tear resistant 3 ply spun bonded polyolefin membrane with reinforcement scrim. ProctorWrap HTR meets the requirements of AS NZS 4200. 1: 2017 and is suitable for use in roof and wall applications. Vapour control: Class 4 Vapour Permeable Applications: ProctorWrap HTR is medium duty classification and suitable for use underneath metal sheet, slate and tiled roofs. Being heavier weight, ProctorWrap HTR