Tremco ExoAir 120

EXOAIR 120 Fluid-Applied Air and Vapor Barrier Membrane is a monolithic, elastomeric membrane designed to seal exterior above-grade wall assemblies and mitigate air infiltration/exfiltration, vapor transmission and water penetration. It is available in two grades: EXOAIR 120 SP (spray grade) and EXOAIR 120 R (roller grade).

EXOAIR 120 R can also be sprayed with the appropriate spraying equipment.

Features and Benefits

• EXOAIR 120 is a seamless, monolithic membrane that creates a fully adhered air and vapor barrier when properly installed
• The ability to roller or spray apply the material affords the contractor the ability to accelerate installation times compared to traditional self-adhered membrane systems
• EXOAIR 120 can be co-sprayed to accelerate the curing process when weather threatens washout, or to fast-track construction