Description
The Tremco ExoAir® Flex Foam – Air Barrier Sealant Foam for Window & Door Installation is a high-performance solution designed to seal and insulate gaps in building envelope applications. This single-component, gun-grade polyurethane foam expands to fill joints and cavities, providing an effective air and thermal barrier around windows, doors, and structural openings.
Part Number: SG-169
Engineered for flexibility, ExoAir® Flex Foam offers an industry-leading movement capability of ±15%, allowing it to accommodate expansion and contraction caused by temperature changes. This makes it ideal for sealing base plates, joints, penetrations, and cracks while maintaining long-term performance.
The foam is CFC-free and can be applied across a wide temperature range, ensuring reliable installation in various weather conditions. Its flexible composition helps maintain an airtight seal, improving energy efficiency and reducing air infiltration.
Perfect for commercial and residential construction, this foam delivers durable sealing and insulation performance.
No returns on consumable supplies.
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