Dow Chemical Co. 308900 Froth-Pak 12 Spray Foam Sealant System
A professional use, 2 component polyurethane spray foam system. Typically used as a foam insulating sealant to fill cavities, wall and floor penetrations, cracks, and expansion joints. Chemical curing allows 2 part polyurethane foam to be dispensed, expand, and become tack free in seconds. Will skin over in 30 40 seconds and be completely cured in under 1 minute. Froth Pak 12 kit includes: Iso (A) can, Polyol (B) can, thumb controlled spray dispenser with hoses, shoulder strap assembly, 2 cone white spray nozzles (187918). Froth Pak 12 is great for small jobs; yield is 12 board ft. at 1'' thickness.