{"id":9575211106541,"title":"Sikaflex 291 10.1oz and Sikaflex-221 10.1oz Black Multi-Purpose Marine Grade Polyurethane Sealants and Adhesives","handle":"sikaflex-291-10-1oz-and-sikaflex-221-10-1oz-black-multi-purpose-marine-grade-polyurethane-sealants-and-adhesives","description":"\u003ch3\u003eSikaflex 291 10.1oz and Sikaflex-221 10.1oz Black Multi-Purpose Marine Grade Polyurethane Sealants and Adhesives\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis 10.1 fl oz marine adhesive and sealant bundle includes one cartridge each\nof Sikaflex-291 white polyurethane sealant and Sikaflex-221 black multi-\npurpose polyurethane sealant. Sikaflex-291 is a fast-curing, boat builder-\napproved marine grade adhesive and sealant ideal for applications requiring\nspeed. It bonds well to fiberglass, wood, metal and other common boat building\nmaterials. Sikaflex-221 is a versatile, high quality sealant suitable for\npermanent watertight sealing and bonding of metals, plastics, wood, and more.\nTogether these two polyurethane sealants complement each other, providing both\nlong-lasting seals above and below the water line as well as high strength,\nmoisture resistant bonds between various materials used in boat construction\nand repair projects.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAdhesive and sealant used by many boat builders with fast cure time, ideal for applications where speed is important.\u003c\/li\u003e\n \u003cli\u003eCreates permanent elastic seals with excellent adhesion to various materials like gelcoat, fiberglass, metal, wood, and more.\u003c\/li\u003e\n \u003cli\u003eResistant to fresh water, seawater, diluted acids and caustic solutions for durability above and below water line.\u003c\/li\u003e\n \u003cli\u003eVersatile one-component polyurethane formula bonds well to metals, plastics, primers and coatings.\u003c\/li\u003e\n \u003cli\u003eNSF approved for drinkable water and USDA approved for incidental food contact for safe use.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T00:17:16+10:00","created_at":"2026-09-09T19:13:52+10:00","vendor":"SIKA","type":"Adhesive Caulk","tags":["industrial_Sep2026"],"price":23300,"price_min":23300,"price_max":23300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652700311789,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0B7VPLQPC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Sikaflex 291 10.1oz and Sikaflex-221 10.1oz Black Multi-Purpose Marine Grade Polyurethane Sealants and Adhesives","public_title":null,"options":["Default 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291 10.1oz and Sikaflex-221 10.1oz Black Multi-Purpose Marine Grade Polyurethane Sealants and Adhesives\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis 10.1 fl oz marine adhesive and sealant bundle includes one cartridge each\nof Sikaflex-291 white polyurethane sealant and Sikaflex-221 black multi-\npurpose polyurethane sealant. Sikaflex-291 is a fast-curing, boat builder-\napproved marine grade adhesive and sealant ideal for applications requiring\nspeed. It bonds well to fiberglass, wood, metal and other common boat building\nmaterials. Sikaflex-221 is a versatile, high quality sealant suitable for\npermanent watertight sealing and bonding of metals, plastics, wood, and more.\nTogether these two polyurethane sealants complement each other, providing both\nlong-lasting seals above and below the water line as well as high strength,\nmoisture resistant bonds between various materials used in boat construction\nand repair projects.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAdhesive and sealant used by many boat builders with fast cure time, ideal for applications where speed is important.\u003c\/li\u003e\n \u003cli\u003eCreates permanent elastic seals with excellent adhesion to various materials like gelcoat, fiberglass, metal, wood, and more.\u003c\/li\u003e\n \u003cli\u003eResistant to fresh water, seawater, diluted acids and caustic solutions for durability above and below water line.\u003c\/li\u003e\n \u003cli\u003eVersatile one-component polyurethane formula bonds well to metals, plastics, primers and coatings.\u003c\/li\u003e\n \u003cli\u003eNSF approved for drinkable water and USDA approved for incidental food contact for safe use.\u003c\/li\u003e\n \u003c\/ul\u003e"}