Building Envelope Products

Rub-R-Wall® Airtight VP

Rub-R-Wall® Airtight VP vapor permeable air barrier system is designed to stop air infiltration and exfiltration in the building envelope while allowing the transmission of water vapor preventing condensation in the wall assembly. VP acrylic membrane adheres fully to CMU, concrete, exterior sheathing and most other building materials. VP provides energy efficiency earning points towards LEED Certification for Optimizing Energy and Performance.

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Rub-R-Wall® Airtight VP Accessories

Rub-R-Wall® Airtight VP Accessories (Rub-R-Wall SA Sheet Membrane, Rub-R-Wall SA Primers and Rub-R-Wall Mastics) all work as part of the Airtight System when creating the Building Envelope. These products are an intricate part for the entire system and are all compatible with each other.

Rub-R-Wall® SA Sheet Membrane:

Rub-R-Wall® SA Primer-WB (Water Based):

Rub-R-Wall® VP Mastic: