Product details:
FROTH-PAK 620 Foam Sealant kit yields approximately 620 board ft (51.7-cubic ft). Complete and portable two-component, quick-cure polyurethane foam kit that fills cavities, penetrations, cracks and expansion joints. Industry leading and customizable dispensing system helps ensure consistent flow rate, on-ratio application and complete dispensing of product. Blocks air infiltration, helps to meet air change per hour (ACH) code requirements, ICC listed, one hour re-entry; tack free in 30 to 40 seconds. Each self-contained kit contains an ISO(A) cylinder, a Polyol (B) cylinder, INSTA-FLO Dispensing Spray Gun, 6 cone spray nozzles, 4 fan spray nozzles, and a 15-ft gun hose assembly (GHA). The Class-A rating (flame spread of 25 or less) of FROTH-PAK Foam Sealant allows its use in a wide range of interior and exterior applications up to 4 in wide by 2 in thick. Uses include roof and wall junctions, wall and attic, electrical, mechanical and plumbing penetrations in the building envelope, bonds to wood, rigid foam, masonry, metal, drywall and more. Reduces the potential for moisture, mold, mildew, allergens and rot. Always refer to local building codes prior to application.