-
ExoAir Deluxe Gun
For ExoAir® LEF Flex Foam
-
ExoAir Gun Cleaner
For ExoAir® LEF Flex Foam
-
ExoAir LEF
The ExoAir LEF is best suited around window and door frame joints but can also be used as an effective joint filler in hidden applications. LEF is most commonly used as a thermal and sound barrier. The product can be installed in temperatures ranging from 14 to 95° F (-10 to 35° C).