{"product_id":"sikaflex-291bk-marine-polyurethane-adhesive-sealant-black-70ml-mini-sausage","title":"Sikaflex 291BK Marine Polyurethane Adhesive \/ Sealant – Black, 70 ml Mini Sausage","description":"\u003ch2\u003eSikaflex 291BK – Marine Polyurethane Adhesive \u0026amp; Sealant, Black, 70 ml Mini Sausage\u003c\/h2\u003e\u003cp\u003eSikaflex 291BK in the 70 ml mini sausage format delivers the same proven one-component, moisture-curing polyurethane formula as the full cartridge — in a compact size ideal for small jobs, touch-ups, and tight access areas. It cures to a durable, flexible, waterproof seal that stands up to UV exposure, saltwater, and vibration. The black colour integrates cleanly with dark hull sides, black hardware, and teak-trimmed surfaces.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne-component — no mixing, ready to apply\u003c\/li\u003e\n\u003cli\u003eFast cure, medium modulus — flexible bond that moves with the boat\u003c\/li\u003e\n\u003cli\u003eLow viscosity — flows into tight joints and irregular surfaces\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion to fibreglass, wood, metals, and most plastics\u003c\/li\u003e\n\u003cli\u003eResistant to UV, saltwater, fuel splash, and weathering\u003c\/li\u003e\n\u003cli\u003ePaintable after full cure\u003c\/li\u003e\n\u003cli\u003e70 ml mini sausage — ideal for small repairs and precision application\u003c\/li\u003e\n\u003cli\u003eBlack colour — suits dark hardware, teak trim, and black hull accents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall deck hardware bedding and touch-up sealing\u003c\/li\u003e\n\u003cli\u003ePortlight and hatch frame sealing\u003c\/li\u003e\n\u003cli\u003eThrough-hull fittings and port lights\u003c\/li\u003e\n\u003cli\u003eTeak trim and dark-coloured hardware installations\u003c\/li\u003e\n\u003cli\u003eTight-access joints where a full cartridge is impractical\u003c\/li\u003e\n\u003cli\u003eGeneral above-waterline sealing and bonding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe mini sausage format is the right choice for single-use repairs, small hardware installs, or any job where a full 11 oz. cartridge would go to waste. Customers doing one-off stanchion base re-beds or portlight reseals consistently prefer this size to avoid wasted product. For larger projects or full installations, the \u003ca href=\"\/products\/sikaflex-291bk-291-marine-polyurethane-adhesive-sealant-black-11-oz-cartridge\"\u003eSikaflex 291BK 11 oz. cartridge\u003c\/a\u003e is more economical. Need a different colour in the same mini sausage format? See \u003ca href=\"\/products\/sikaflex-291-marine-adhesive-sealant-white-70-ml-mini-sausage-884-291wh70ml\"\u003eSikaflex 291WH White, 70 ml\u003c\/a\u003e. For grey deck surfaces, the \u003ca href=\"\/products\/sikaflex-291gr-marine-polyurethane-adhesive-sealant-grey-11-oz-cartridge\"\u003eSikaflex 291GR Grey, 11 oz.\u003c\/a\u003e is available in full cartridge size.\u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sikaflex-291bk-291-marine-polyurethane-adhesive-sealant-black-11-oz-cartridge\"\u003eSikaflex 291BK – Black, 11 oz. Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sikaflex-291-marine-adhesive-sealant-white-70-ml-mini-sausage-884-291wh70ml\"\u003eSikaflex 291WH – White, 70 ml Mini Sausage\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sikaflex-291-marine-adhesive-sealant-white-11-oz-cartridge-884-291wh\"\u003eSikaflex 291WH – White, 11 oz. Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sikaflex-291gr-marine-polyurethane-adhesive-sealant-grey-11-oz-cartridge\"\u003eSikaflex 291GR – Grey, 11 oz. Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sikaflex-295uv-marine-window-adhesive-white-11-oz-cartridge-295uvwh\"\u003eSikaflex 295UV – Marine Window Adhesive, White, 11 oz.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250760712228,"sku":"884-291BK70ML","price":16.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/301-90919_f814c0c6-f682-4326-83c9-74ad3dfa4368.jpg?v=1786509714","url":"https:\/\/marisolmarine.com\/products\/sikaflex-291bk-marine-polyurethane-adhesive-sealant-black-70ml-mini-sausage","provider":"Marisol Marine Company","version":"1.0","type":"link"}