2 Part Closed Cell Pour Foam Kit 2 Gallon | 4lb Density Marine Grade Expanding Foam for Boat Flotation, Buoyancy, Insulation & Void Filling | True Composites

2 Part Closed Cell Pour Foam Kit 2 Gallon | 4lb Density Marine Grade Expanding Foam for Boat Flotation, Buoyancy, Insulation & Void Filling | True Composites

• ✅ Liquid Foam Insulation: Perfect for soundproofing and insulating dock floats or boat parts.
• ✅ Impressive Strength: Supplies superior strength and durability with a high-density, 95%-98% closed-cell foam structure with a 4-lb density.
• ✅ Easy to Use: Excellent even for novice boat owners! Mix at a simple 1:1 resin-to-hardener ratio for best results. Multiple pours will adhere to each other. It can be sanded and resin can be applied once the foam has fully cured.
• ✅ Quick Setting: Our expanding foam cures in 10 minutes with minimal shrinkage and supports multiple layers.
• ✅ Long-Lasting: Resists gasoline, oil, saltwater, and solvents for durable performance. Can be molded or coated with polyester, vinyl ester or epoxy resins once cured.