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🛠️ Float, fill, and fortify—foam that works as hard as you do!
Fiberglass Supply Depot’s 4 lb density expanding pour foam is a high-performance, 2-part polyurethane closed-cell liquid foam designed for boat and dock flotation, soundproofing, insulation, and filling voids. This 2-quart kit mixes easily, cures fully in 5 minutes, and offers water resistance and compatibility with various resins, making it a versatile and reliable choice for professional-grade projects.
| ASIN | B08T21WRF9 |
| Best Sellers Rank | #124,005 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #165 in Urethane Adhesives |
| Brand Name | Fiberglass Supply Depot |
| Color | Clear |
| Compatible Material | Vinyl |
| Container Type | Can |
| Customer Reviews | 4.6 4.6 out of 5 stars (16) |
| Full Cure Time | 5 Minutes |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | Fiberglass Supply Depot Inc. |
| Material Type | Foam,Resin |
| Number of Pieces | 2 |
| Other Special Features of the Product | soundproofing, insulation, buoyancy, laminating with certain resins without melting |
| Part Number | poly4lbhgk |
| Specific Uses For Product | Flooring, Boat, Dock, Insulation, Soundproofing |
| UPC | 819794022910 |
| Unit Count | 1 Count |
| Viscosity Level | High |
| Volume | 2 Quarts |
| Water Resistance Level | Water Resistant |
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