{"product_id":"hi-bond-pour-foam-flotation-kit-two-part-urethane-closed-cell-foam-available-in-quart-to-2-gallon-kits","title":"Hi-Bond Pour Foam Flotation Kit - Two-Part Urethane Closed Cell Foam, Available in Quart to 2 Gallon Kits","description":"\u003cp\u003eThe Hi-Bond Pour Foam Flotation Kit is a two-part liquid urethane pour foam engineered for marine flotation and insulation applications. Mixed at a simple 1 to 1 ratio, the two liquid components combine and expand rapidly, filling hulls, cavities, pontoons, and voids before curing into a rigid, closed cell foam. Once cured, the foam adds buoyancy, resists water absorption, and is not affected by contact with gas or oil, making it a practical choice for bilge areas, transoms, and other spaces near fuel systems. The Hi-Bond kit line is available in a smaller quart-based kit for spot repairs and smaller flotation chambers, and a larger 2 gallon kit for bigger pours such as full pontoons or larger hull sections.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Hi-Bond\u003c\/li\u003e\n\u003cli\u003eProduct Type: Two-part liquid urethane pour foam\u003c\/li\u003e\n\u003cli\u003eDensity: 2 lb\u003c\/li\u003e\n\u003cli\u003eMix Ratio: 1 to 1\u003c\/li\u003e\n\u003cli\u003eMaterial: Closed cell urethane foam\u003c\/li\u003e\n\u003cli\u003eOil and Gas Resistance: Not affected by gas or oil\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1 kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis pour foam kit is offered in two sizes to match the scale of your flotation or fill project. The Quart Kit (2 quarts total, expanding to approximately 2-1\/2 cubic feet) suits smaller repairs, localized flotation chambers, or test pours. The 2 Gallon Kit delivers a much larger volume of expanding foam for bigger hull sections, pontoons, or multi-chamber flotation jobs, reducing the need to mix multiple smaller kits. Choose the size that matches your total void volume, allowing extra material for expansion loss and uneven cavity shapes.\u003c\/p\u003e","brand":"HI-Bond","offers":[{"title":"Quart Kit","offer_id":49049236701403,"sku":"HIB-701800","price":104.27,"currency_code":"USD","in_stock":false},{"title":"2 Gallon Kit","offer_id":49049236734171,"sku":"HIB-701810","price":333.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/41618w9qqWL_da85b231-9dfd-4a3a-98d9-ff345dc7c9ed.jpg?v=1785456847","url":"https:\/\/www.goodvibesmarina.com\/products\/hi-bond-pour-foam-flotation-kit-two-part-urethane-closed-cell-foam-available-in-quart-to-2-gallon-kits","provider":"Good Vibes Marina","version":"1.0","type":"link"}