This robust DuPont AirGuard Reflective Vapour Control Layer (VCL) is 100% airtight and can be installed in roofs, below ceiling levels and in walls. Featuring a metallised surface with very low emissivity, it can enhance thermal comfort by reflecting up to 95% of radiant heat ... Read More
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Find out moreThis robust DuPont AirGuard Reflective Vapour Control Layer (VCL) is 100% airtight and can be installed in roofs, below ceiling levels and in walls. Featuring a metallised surface with very low emissivity, it can enhance thermal comfort by reflecting up to 95% of radiant heat into the building.
When installed continuously with all laps and penetrations sealed, this DuPont AirGuard Reflective Membrane provides effective condensation control for all building types, including high-humidity structures such as swimming pools or textile factories. The use of Tyvek Metallised Tape is recommended to seal all laps, penetrations and cuts in the membrane and also for connections to adjacent airtight layers at roof and floor junctions.
This DuPont AirGuard Reflective Vapour Barrier Membrane can be applied to airtight suspended timber floors, warm/cold/timber frame pitched roof construction, metal roofing solutions, protection for high rises and wall construction and rain-screen cladding systems.
Question:
Can I use this as house wrap on a new SIP house?
Answer:
This is a vapour barrier, so you would need to use actual Housewrap to clad the building in - https://www.insulationsuperstore.co.uk/product/dupont-tyvek-housewrap-100m-x-14m-roll.html
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