Tremco ExoAir 110AT Primerless – 36" Self-Adhered Air & Vapor Barrier Flashing

PART # SG-219

$469.56 USD

PART # SG-219

The Tremco ExoAir 110AT Primerless – 36" Self-Adhered Air & Vapor Barrier Flashing is a high-performance building envelope membrane engineered to control air infiltration, vapor transmission, and water penetration. Sold by the roll, this impermeable sheet membrane measures 36 inches in width with a 75 ft roll length, making it ideal for covering larger wall sections efficiently and reducing installation seams.

ExoAir 110AT is a self-adhered, primerless membrane designed for application to exterior cavity wall assemblies. It is commonly installed over exterior sheathing boards and concrete block to create a continuous air and vapor barrier. The advanced adhesive technology allows for strong, reliable bonding without the need for primer on most approved substrates, helping streamline installation and improve jobsite productivity.

In addition to sheathing and concrete block, ExoAir 110AT can be applied to poured concrete, steel, and wood-based substrates. It also functions effectively as a detailing or transition membrane at window and door openings. By minimizing uncontrolled air leakage and moisture intrusion, this 36" wide membrane enhances energy efficiency, building durability, and long-term performance in commercial and residential construction applications.

No returns on consumable supplies.

$469.56 USD
Title
In stock

The Tremco ExoAir 110AT Primerless – 36" Self-Adhered Air & Vapor Barrier Flashing is a high-performance building envelope membrane engineered to control air infiltration, vapor transmission, and water penetration. Sold by the roll, this impermeable sheet membrane measures 36 inches in width with a 75 ft roll length, making it ideal for covering larger wall sections efficiently and reducing installation seams.

ExoAir 110AT is a self-adhered, primerless membrane designed for application to exterior cavity wall assemblies. It is commonly installed over exterior sheathing boards and concrete block to create a continuous air and vapor barrier. The advanced adhesive technology allows for strong, reliable bonding without the need for primer on most approved substrates, helping streamline installation and improve jobsite productivity.

In addition to sheathing and concrete block, ExoAir 110AT can be applied to poured concrete, steel, and wood-based substrates. It also functions effectively as a detailing or transition membrane at window and door openings. By minimizing uncontrolled air leakage and moisture intrusion, this 36" wide membrane enhances energy efficiency, building durability, and long-term performance in commercial and residential construction applications.

No returns on consumable supplies.

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