High-Performance Flashing with ExoAir DualFlash
ExoAir DualFlash is a versatile, gun- and roller-grade liquid-applied flashing membrane specifically formulated for sealing rough openings and transitions in exterior walls. Designed to integrate seamlessly with ExoAir air barrier systems, it creates a monolithic, water-resistant seal that enhances building envelope performance. Whether you’re installing around windows, doors, louvers, or applying detail work to fasteners, ExoAir DualFlash delivers high reliability in demanding field conditions.
Why Choose ExoAir DualFlash?
- Fast Cure: The formulation skins and cures quickly, accelerating project timelines while maintaining reliable adhesion and coverage.
- Flexible Application: Dual packaging formats—gun grade and roller grade—allow for ease of use across a variety of job site needs.
- Cold Temperature Installation: Apply with confidence in temperatures as low as 20°F (-7°C), extending your working season and geographic reach.
- UV Stable: Once applied and cured, it remains UV-resistant, allowing it to remain exposed for extended periods before cladding installation.
- Monolithic Protection: When applied properly, DualFlash forms a continuous, seamless barrier that reduces the risk of air or moisture intrusion.
Common Applications
- Flashing around rough window and door openings
- Board joints and fastener treatments as part of air barrier systems
- Transition detailing between dissimilar materials
- Roof tie-ins and corner reinforcements
Product Versatility and Compatibility
ExoAir DualFlash is engineered for compatibility with other Tremco solutions, especially ExoAir membranes. It bonds well to a variety of substrates, including CMU, exterior sheathing, concrete, and wood. Its high elongation and tensile strength help accommodate building movement, while its robust moisture resistance enhances long-term durability. Furthermore, its availability in both gun and roller formats ensures practical options for applicators in the field.
Packaging & Coverage
ExoAir DualFlash is available in cartridges, sausages, and 5-gallon pails, providing flexible coverage options to suit project sizes. Application tools vary by format but generally include standard caulking guns or rollers.
Looking for additional solutions? Spectrem Simple Seal is ideal for sealing sensitive joints. Learn more at Tremco’s official website.
