Flotation Foam (2 lb Density)Add reliable buoyancy and structural support to your project with this 2 lb density flotation foam. This two-part expanding foam is easy to mix and pours smoothly, expanding to fill voids in seconds and create a lightweight, rigid structure. Perfect for marine applications, it helps keep your project afloat while adding strength and stability where you need it most. Features & Benefits: Excellent buoyancy – 2 lb density provides strong flotation without adding excess weight Expands to fill gaps – Easily reaches tight spaces and irregular cavities Closed-cell structure – Resists water absorption for long-lasting performance Lightweight strength – Adds rigidity and support without weighing down your project Easy to use – Simple 1:1 mix ratio for consistent results Versatile applications – Ideal for boats, docks, insulation, and structural filling Fast expansion – Saves time and speeds up your workflow Technical Details: Type: Two-part polyurethane expanding foam Density: 2 lb per cubic foot (nominal) Mix Ratio: 1:1 by volume (Part A : Part B) Cream Time: ~35–65 seconds Rise Time: ~2–4 minutes Tack-Free Time: ~2-3 minutes Full Cure Time: ~24 hours Expansion Rate: Expands approximately 20 times its liquid volume Cell Structure: Closed-cell for moisture resistance Compression Strength: 30.1 PSI Application Temperature: 70–90°F (21–32°C) recommended for best results Shelf Life: Up to 8 months when sealed properly and stored in a cool, dry place
