TotalBoat 2 Lb Density Expanding Foam Kit, 2 Part Closed Cell Pourable Polyurethane for Boat Flotation, Insulation, Reinforcement and Void Filling (2 Gallon Kit)

Description

🌊 Float smarter, not harder — the foam that’s making waves in marine repair!

TotalBoat 2 Lb Density Expanding Foam Kit is a lightweight, two-part polyurethane foam designed for marine flotation, insulation, soundproofing, and void filling. With a rapid 1:1 mix ratio and 5-minute cure time, it expands to 94% closed cell foam that resists water, oil, and solvents. US Coast Guard compliant and ideal for boatbuilders and DIY pros, this 2-gallon kit yields up to 8 cubic feet of durable, easy-to-shape foam that enhances safety and comfort on the water.