Hi-Bond Pour Foam Kit, 2 Quarts (2 lbs. Per Cubic Foot Density)

A two-part liquid urethane closed cell foam. For use in hulls and cavities for flotation or insulation. Not affected by gas or oil. Mix ratio is 1 to 1. 2 lbs./cu.ft. density. 2-quart kit provides about 2.5 cu.ft. of coverage.