VapAir Seal MD Air & Vapor Barrier
Versico’s labor-saving air and vapor barrier is used for direct application over metal decks when insulation is to be mechanically fastened.This product’s reinforced aluminum-coated ply facer offers excellent resistance to construction traffic. VapAir Seal MD Air and Vapor Barrier self-adheres and is cold applied to quickly create an air- and vapor-tight seal.
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