{"product_id":"sikaflex-291-marine-adhesive-sealant","title":"Sikaflex® 291 Marine Adhesive Sealant","description":"\u003cp\u003e\u003cspan\u003eSikaflex®-291 is a non-sag 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSikaflex®-291 meets the requirements set out by the International Maritime Organisation (IMO).  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSikaflex®-291 is a premium 1-component polyurethane sealant engineered for marine applications. Its non-sag formula stays in place on vertical and overhead surfaces, curing through atmospheric moisture exposure for reliable, long-lasting bonds. IMO-certified for maritime use, it delivers the durability and performance marine builders and boat owners demand. Ideal for hull repairs, deck sealing, and structural bonding in saltwater environments.\u003c\/p\u003e\n\u003cp\u003eApplication for our T-slot for gluing backing plates:  Lightly sand using 120 grit sandpaper on both surfaces to give optimal bonding. Use an acetone or an alcohol wipe to wipe both T-Slot and adhesive surface for application. Surface preparation is critical to bond durability. Clean all surfaces thoroughly—remove grease, oil, dust, and contaminants for optimal adhesion.\u003c\/p\u003e\n\u003cp\u003eRefer to the Sika Pre-treatment Chart for Marine Applications for substrate-specific guidance. Always test on your original substrates to confirm compatibility before full application.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eVolume: 310ml\u003c\/span\u003e\u003c\/p\u003e","brand":"Plaztek","offers":[{"title":"Default Title","offer_id":48148207632551,"sku":"Sika291-BL","price":30.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1715\/9991\/files\/au-02-en-au-Sikaflex-291-1x1-00743803_1-1.webp?v=1773818050","url":"https:\/\/www.plaztek.com.au\/products\/sikaflex-291-marine-adhesive-sealant","provider":"Plaztek","version":"1.0","type":"link"}