Tremco ExoAir 110AT Primerless Vapor Barrier Membrane - 18" Width

ExoAir 110AT is an impermeable, self-adhered sheet designed to be applied to exterior cavity walls in order to mitigate air infiltration/exfiltration, vapor transmission and water penetration. Typically applied to exterior sheathing boards and concrete block, ExoAir 110AT can also be applied to poured concrete, steel and wood based substrate as well as serve as detailing or a transition membrane into window and door openings

Sold By: Roll       

Width: 18"    

Roll Length: 75 Ft.

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