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 (1 Gallon Kit)

Description

🛠️ Float, Fill, and Fortify — The Foam That Means Business

This 1-gallon 2-part polyurethane closed-cell foam kit expands to 5 cubic feet of 2 lb density flotation foam, ideal for boat and dock buoyancy, soundproofing, insulation, and void filling. It cures quickly within 5 minutes, is compatible with common resins, and requires precise mixing and temperature control for optimal performance.