Fiberglass Supply Depot 2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (2 Gallon Kit)

Description

🛠️ Elevate your build with foam that floats, fills, and silences like a pro!

This 2-part polyurethane closed-cell expanding foam kit offers 2 lb density buoyancy, soundproofing, and insulation in a 2-gallon set that produces 10 cubic feet of foam. Ideal for boat and dock flotation, void filling, and sound dampening, it cures quickly within 5 minutes and can be laminated with common resins without damage. Optimal application temperature is 75°-80°F for precise expansion and performance.