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Perm-A-Barrier® VPL/VPL Low Temp
Perm-A-Barrier® VPL is a fire-resistive, one component, fluid-applied vapor permeable air barrier membrane that protects building envelope from air leakage and rain penetration, but allow the walls to “breathe". Perm-A-Barrier® VPL has been evaluated to NFPA 285 within various wall assemblies with or without foam plastic insulation. Perm-A-Barrier® VPL is plasticizer-free, phthalate-free and halogen-free, providing safe and environmentally friendly air barrier application.Grace also offers a lower-temperature version – Perm-A-Barrier® VPL LT. It is a two component air barrier that can be applied at temperatures as low as 20°F.
Document Name | Document Type | Download |
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Perm-A-Barrier® VPL Data Sheet
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Data Sheet
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Perm-A-Barrier® VPL Low Temp Data Sheet
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Data Sheet
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072726 Fluid-Applied Membrane Air Barriers, Vapor Permeable_Perm-A-Barrier VPL
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Guide Specifications
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MSDS
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Perm A Barrier VPL LT (PartB)
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MSDS
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Grace Waterproofing and Air Barrier Materials LEED 2009 Green Building Rating System™
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Product Data
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Más información sobre este producto consulte en: https://grace.com/construction/en-us/air-barriers/Perm-A-Barrier-VPL?utm_source=website&utm_medium=banner&utm_content=NewPABVPL&utm_campaign=PABVPLcallout