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Tremco
ExoAir® LEF - 700 ml Can
QXO product C-543635 · 1 options
Selected: Light Green
QXO SKU 543635 · Product number TREELEF
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- CAN
- Item Weight
- 2
- Algae Resistance
- No
- Applicable Standards
- ASTM D3574 ASTM E84 ASTM E283 FEICA 1014 FEICA 1005 ISO527 FEICA 1003 ASTM C518 GreenGuard Certified UL Classified U.S. Green Building Council Member
About this product
ExoAir® LEF is a single-component, CFC-free, all-season, high performance, gun-grade polyurethane foam that performs as a thermal barrier. ExoAir® LEF is part of the Tremco T3 building envelope transition toolbox.

