--- product_id: 79486553 title: "4lb Boat Pour Foam Kit, 8 Gallon" brand: "true composites" price: "€ 1133.26" currency: EUR in_stock: true category: "True Composites" url: https://www.desertcart.de/products/79486553-4lb-boat-pour-foam-kit-8-gallon store_origin: DE region: Germany --- # 10-min fast curing 95-98% closed-cell durability 4-lb high-density foam 4lb Boat Pour Foam Kit, 8 Gallon **Brand:** true composites **Price:** € 1133.26 **Availability:** βœ… In Stock ## Summary > πŸ›₯️ Float Strong, Finish Fast β€” The Foam That Means Business ## Quick Answers - **What is this?** 4lb Boat Pour Foam Kit, 8 Gallon by true composites - **How much does it cost?** € 1133.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/79486553-4lb-boat-pour-foam-kit-8-gallon) ## Best For - true composites enthusiasts ## Why This Product - Trusted true composites brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless 1:1 Mix Ratio:** Perfect for pros and novices alikeβ€”easy mixing means flawless application every time. - β€’ **Premium 4-lb Density Foam:** Experience unmatched strength and buoyancy with industry-leading high-density foam. - β€’ **Rapid 10-Minute Cure Time:** Get your boat projects done faster with quick-setting foam that minimizes downtime. - β€’ **Superior Closed-Cell Structure:** Enjoy exceptional resistance to water, oil, gasoline, and salt for long-lasting performance. - β€’ **Multi-Layer Friendly & Sandable:** Build up layers seamlessly and finish with sanding or resin coating for a professional touch. ## Overview The True Composites 4lb Boat Pour Foam Kit delivers 8 gallons of high-density, closed-cell urethane foam designed for superior flotation, insulation, and durability. With a quick 10-minute cure time and a simple 1:1 resin-to-hardener mix, it’s ideal for boat owners seeking professional-grade strength and resistance to harsh marine elements like saltwater, gasoline, and oil. Perfect for soundproofing, filling, and buoyancy, this foam supports multiple layers and can be sanded or coated once cured, making it a versatile solution for both novices and experts. ## Description desertcart.com: True Composites 4lb Boat Pour Foam Kit, 8 Gallon | Closed-cell foam for flotation, insulation, filling & buoyancy. : Musical Instruments ## Features - βœ… Liquid Foam Insulation: Remains stable for soundproofing and insulating dock floats or boat parts. - βœ… Impressive Strength: Supplies superior strength and exceptional durability with a high-density, 95%-98% closed-cell foam structure with a 4-lb density. - βœ… Simple to Use: Great even for novice boat owners! Mix at an easy 1:1 resin-to-hardener ratio for best results. Various pours will adhere to each other. It can be sanded and resin can be applied once the foam has fully cured. - βœ… Quick Setting: Our expanding foam cures in 10 minutes with minimal shrinkage and supports multiple layers. - βœ… 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078HFL5CT | | Best Sellers Rank | #77,762 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,399 in Recording Studio Acoustical Treatments | | Brand | TRUE COMPOSITES | | Brand Name | TRUE COMPOSITES | | Grade Rating | Commercial | | Item Form | Liquid | | Item Highlight | Closed-cell foam for flotation, insulation, filling & buoyancy. | | Manufacturer | TRUE COMPOSITES | | Material | Urethane foam | | Part Number | FOAM48G | | UPC | 850019564112 | ## Product Details - **Brand:** TRUE COMPOSITES - **Item Form:** Liquid - **Item Highlight:** Closed-cell foam for flotation, insulation, filling & buoyancy. - **Material:** Urethane foam - **UPC:** 850019564112 ## Images ![4lb Boat Pour Foam Kit, 8 Gallon - Image 1](https://m.media-amazon.com/images/I/81ToQF1uifS.jpg) ![4lb Boat Pour Foam Kit, 8 Gallon - Image 2](https://m.media-amazon.com/images/I/811mWsIP6qS.jpg) ![4lb Boat Pour Foam Kit, 8 Gallon - Image 3](https://m.media-amazon.com/images/I/71nJDdF9y-S.jpg) ![4lb Boat Pour Foam Kit, 8 Gallon - Image 4](https://m.media-amazon.com/images/I/41Wr75p5o7L.jpg) ![4lb Boat Pour Foam Kit, 8 Gallon - Image 5](https://m.media-amazon.com/images/I/61GkSF1LI8L.jpg) ## Frequently Bought Together - TRUE COMPOSITES Liquid Urethane Pour Foam Base-2 Part Closed Cell Rigid Pour Foam-4 lb Density-Fast-Acting Formula-Boat Buoyancy, Flotation, Filling, Soundproofing & Insulation-8 Gallon Kit - TotalBoat-409336 TotalFair Marine Epoxy Fairing Compound for Fiberglass, Wood, Aluminum and Steel (2 Quart Kit) - TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/79486553-4lb-boat-pour-foam-kit-8-gallon](https://www.desertcart.de/products/79486553-4lb-boat-pour-foam-kit-8-gallon) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-16*