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🛠️ Elevate your projects with foam that works as hard as you do!
Fiberglass Supply Depot’s 2 lb density expanding pour foam is a two-part polyurethane closed-cell liquid foam designed for rapid curing and superior buoyancy. Ideal for boat and dock flotation, soundproofing, insulation, and void filling, this quart kit produces 1.25 cubic feet of water-resistant foam that bonds flawlessly with common resins. Engineered for professional-grade results, it expands optimally at 75-80°F and cures fully in 5 minutes, making it the go-to solution for lightweight, durable, and versatile applications.









| ASIN | B08R7TX8QJ |
| Best Sellers Rank | #38,024 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #76 in Urethane Adhesives |
| Brand Name | Fiberglass Supply Depot |
| Color | Clear |
| Compatible Material | Fiberglass |
| Container Type | Can |
| Customer Reviews | 4.4 4.4 out of 5 stars (179) |
| Full Cure Time | 5 minutes |
| Global Trade Identification Number | 00819794022873 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 2 pounds |
| Manufacturer | Fiberglass Supply Depot Inc. |
| Material Type | Resin |
| Model | poly2lbqk |
| Number of Pieces | 2 |
| Other Special Features of the Product | Water Resistant |
| Part Number | poly2lbqk |
| Specific Uses For Product | Flooring, Repair, Wall Repair |
| UPC | 819794022873 |
| Unit Count | 32 Fluid Ounces |
| Viscosity Level | Medium |
| Volume | 1 quarts |
| Water Resistance Level | Water Resistant |
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