TotalBoat Flotation Foam - 2 Part Expanding Polyurethane Marine Pour Foam For Boat Floatation, Insulation And Soundproofing (2 LB Density, 2 Quart Kit)

Mix at a 1:1 resin to hardener ratio to ensure equal, even distribution and the strongest possible foam. This fast acting formula allows approximately twenty seconds for mixing and pouring, as foam will be set in place within 10 minutes. It's ready for use in just hours. 2 lb foam has a flotation range of 100-120 lbs per quart. 2 lb foam expansion: One 2-Quart Kit expands to approximately 2 cubic feet; one 2-Gallon Kit expands to approximately 8 cubic feet. All expansion rates and times given are temperature critical. Temperatures below 75 degrees F will lower the expansion rate therefore requiring more foam. Ideal working temperature is 75 to 80 degrees F or above.

Accurate measuring is critical. Once fully cured, it can be laminated over with any type of polyester, epoxy or vinyl ester resin without melting. TotalBoat Polyurethane foam is compatible with both epoxy and polyester resin systems. Our flotation foam has been tested in accordance with U.S. Coast Guard Regulation # 33 CFR 183.114.All TotalBoat products are designed by boaters, for boaters. We know what works and what doesn't.