Tremco ExoAir 110AT Primerless – 18" Self-Adhered Air & Vapor Barrier Flashing

PART # SG-220

$291.40 USD

PART # SG-220

The Tremco ExoAir 110AT Primerless – 18" Self-Adhered Air & Vapor Barrier Flashing is a high-performance membrane designed to protect building envelopes from air infiltration, vapor transmission, and water penetration. Sold by the roll, this self-adhered flashing measures 18 inches in width with a generous 75 ft roll length, making it ideal for large-scale commercial and residential construction projects.

ExoAir 110AT is an impermeable, self-adhered sheet membrane engineered for application on exterior cavity wall systems. It is typically installed over exterior sheathing boards and concrete block substrates to create a continuous air and vapor barrier. The primerless adhesive technology allows for efficient installation while maintaining strong, durable adhesion. In addition to sheathing and block, this membrane can be applied to poured concrete, steel, and wood-based substrates, providing versatile jobsite compatibility.

Designed to serve as both a primary air barrier and a detailing or transition membrane, ExoAir 110AT integrates seamlessly into window and door openings for complete envelope protection. Its robust construction helps improve energy efficiency, reduce uncontrolled air movement, and enhance long-term building durability in demanding environmental conditions.

No returns on consumable supplies.

$291.40 USD
Sold by
Width
Roll Length
In stock

The Tremco ExoAir 110AT Primerless – 18" Self-Adhered Air & Vapor Barrier Flashing is a high-performance membrane designed to protect building envelopes from air infiltration, vapor transmission, and water penetration. Sold by the roll, this self-adhered flashing measures 18 inches in width with a generous 75 ft roll length, making it ideal for large-scale commercial and residential construction projects.

ExoAir 110AT is an impermeable, self-adhered sheet membrane engineered for application on exterior cavity wall systems. It is typically installed over exterior sheathing boards and concrete block substrates to create a continuous air and vapor barrier. The primerless adhesive technology allows for efficient installation while maintaining strong, durable adhesion. In addition to sheathing and block, this membrane can be applied to poured concrete, steel, and wood-based substrates, providing versatile jobsite compatibility.

Designed to serve as both a primary air barrier and a detailing or transition membrane, ExoAir 110AT integrates seamlessly into window and door openings for complete envelope protection. Its robust construction helps improve energy efficiency, reduce uncontrolled air movement, and enhance long-term building durability in demanding environmental conditions.

No returns on consumable supplies.

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