Tremco ExoAir 110AT Primerless Vapor Barrier Membrane - 4" Width

Tremco ExoAir 110AT is designed for preventing vapour, air and water infiltration (and exfiltration) when applied to exterior walls.

ExoAir 110AT is most often used on exterior sheathing boards and concrete block, but can be applied to concrete, aluminum, steel and wood and also as a transition membrane when installing door and windows.

Sold By: Roll       

Width: 4"     

Roll Length: 75 Ft.

This product cannot be returned