As part of the Profiles high performance roofing system, the Profiles Vapour-Vent XL membrane is a SBS-modified aluminium/ PET lined bitumen membrane applied by ‘torch-on’ application. It has with resinous bitumen stripes on the upper surface which are activated by torch-heating to receive and adhere the insulation board.
Profiles Vapour-Vent XL is suitable for direct application to non-combustible substrates, such as profiled metal, and cementitious substrates, as well as suitable existing bitumen and asphalt roofs. The Profiles system is available to IMA approved roofing contractors only.
J41/395 Air and vapour control layer
Profiles Vapour-Vent XL