Froth-Pak 200 is typically used as a foam insulating sealant to fill cavities, wall and floor penetrations, and is also commonly used to repair spray-applied polyurethane applications. Froth-Pak can be used in either interior or exterior industrial, commercial, institutional and residential settings. If used in an exterior setting, a coating must be applied for UV protection.Features Simple application, no complicated procedures, professional results. Dispenses, expands and becomes tack free in seconds. Cures in 1 minute. Yield - 200 board ft., 16 cu ft. Kit Includes ISO (A) cylinder. Polyol (B) cylinder. six cone white spray nozzles. four GG white spray nozzles. 9-ft Gun/Hose assembly (GHA). petroleum jelly packet.