![Enhance Ventilated Facade Performance with ProctorPassive Wraptite UV-SA](/assets/Uploads/ebossnow/2024/07/Open-Joint-Cladding-Image__FillWzgyMCw0ODBd.png)
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ProctorPassive Wraptite UV-SA is a vapour permeable self-adhering airtight UV-resistant membrane. It combines all the best properties of a UV-resistant vapour permeable water and air barrier membrane in one innovative self-adhering product designed for use behind open jointed cladding. Wraptite UV-SA utilises a patented full coverage vapour permeable adhesive to provide high vapour permeability.
Wraptite UV -SA has exceptional water resistance and UV resistance to allow for a ‘shadow’ appearance within open rainscreen façades. Manufactured from polyester non-woven textile and a functional UV resistant vapour open coating, with a proprietary acrylic moisture vapour permeable adhesive and silicone coated PET release liner. Wraptite UV bonds (no mechanical attachment) to multiple substrates for air tightness and ease of installation, negating the requirement for a primer, sealants of tapes. Adhesive curing time is approximately 6hrs to depending on environmental conditions.
Wraptite UV-SA prevents lateral air movement enhancing the buildings thermal performance. With a vapour resistance of 0.67MNs/g vapour permeability in a commercial quality, self-adhered, airtight breathable membrane.
1. ProctorPassive Wraptite UV-SA is certified for use with buildings:
2. ProctorPassive Wraptite UV-SA shall:
3. Contribution to compliance with Building Code clause H1.3.1(b) is conditional on the element incorporating ProctorPassive Wraptite UVSA being part of the thermal envelope of the building.
Products include DriStud wall and roof underlays, Window Flashing Tape, Vent NZ passive ventilation system and Proctor construction membranes.
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