A breathable roof underlay for cold and warm roof applications Vent3 Classic is a triple layer fabric, high performance breather membrane, made from high tensile spun bonded polypropylene layers, around a micro-porous polypropylene film. Designed for use in a fully supported or unsupported tiled, slated or metal roof system. The high vapour permeability and waterproof nature of the membrane, combined with excellent tensile/tear strength and high wind uplift resistance make Vent3 Classic the professional’s choice as the ultimate breather membrane.
QMG Variable Size: 1.5m x 50m
Wraptite Vapour Permeable Self Adhesive Membrane 1.5m x 50m
Wraptite is a vapour permeable, airtight, self-adhesive membrane that is supplied in roll format and is suitable for use on walls and roofs. Wraptite offers a fast and effective solution to unplanned air leakage and its detrimental effects on energy performance. Wraptite fully bonds to virtually any substrate and the self-adhered nature of Wraptite allows for a simple and fast installation process. It makes a significant contribution to a building’s thermal performance and contributes to a healthy living environment thanks to its vapour permeability.
- Airtight yet vapour permeable
- No primer required
- Tough facer laminate resists punctures and tears during construction
- Lightweight and easy to install
- Wide service temperature range
- Can be left exposed for up to 120 days during construction
- No VOC’s
- Roll length: 50m
- Full roll width: 1.5m
- Roll weight: 24kg
- Nominal thickness: 0.65mm