{"product_id":"ct1-multi-purpose-adhesive-sealant","title":"CT1 Multi-Purpose Adhesive \u0026 Sealant","description":"CT1 is a market-leading sealant and adhesive that sets itself apart through its revolutionary TRIBRID® Technology—making it up to 360% stronger than traditional hybrid polymers. This advanced formulation delivers unmatched bonding performance, exceptional flexibility, and long-term durability across a huge range of materials.\n\nWhether you're sealing, repairing, or bonding in construction, marine, automotive, or domestic environments, CT1 offers a powerful, long-lasting solution—without the need for additional fixings.\n\n\u003ch3\u003eStrong, Flexible, and Reliable on Almost Any Surface\u003c\/h3\u003e\nCT1 is known for its unique ability to bond virtually any material, including:\n\nAll metals (including lead)\n\nGlass and mirrors\n\nWood and MDF\n\nPolystyrene and fibreglass\n\nConcrete and most stone surfaces (non-staining)\n\nMost synthetic materials and plastics (excluding PP, PE, and PTFE)\n\nIt’s ideal for jobs where reliability and performance matter most, such as marine maintenance, bathroom sealing, roof repairs, or even underwater applications.\n\n\u003ch3\u003eAdvanced Features with Professional-Grade Results\u003c\/h3\u003e\nThanks to its TRIBRID® formulation, CT1 offers superior colour retention—meaning white stays white and clear stays clear over time. It’s also solvent-free, odourless, and non-shrinking, making it safer and easier to use in enclosed spaces or sensitive environments.\n\nCT1 is environmentally friendly and indoor air safe, with a range of certifications including:\n\nNAAF approval (Norwegian Asthma and Allergy Association)\n\nEC1 Plus A+ rating for Indoor Air Comfort\n\nISEGA certification for food-safe use\n\nUV, vibration, and chemical resistance\n\nIt even has moderate resistance to fungal and bacterial growth, making it suitable for bathrooms, kitchens, and outdoor environments. Plus, it’s paintable (see product guidance for specifics) and can be used on wet or dry surfaces—even underwater!\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nIndustry-leading TRIBRID® Technology\n\nBonds to nearly all building and construction materials\n\nSolvent-free, non-shrinking, and odourless\n\nExceptional flexibility and vibration resistance\n\nSuitable for wet, dry, and underwater use\n\nUV and chemical resistant\n\nCertified for indoor air quality and food preparation areas\n\nAvailable in white, clear, and various colours with excellent colour retention\n\nPaintable (refer to full product guidance)\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003e1. What makes TRIBRID® Technology better than traditional hybrid polymers?\u003c\/h4\u003e TRIBRID® Technology makes CT1 up to **360% stronger** than conventional hybrid sealants. It also provides **longer-lasting flexibility, better colour stability**, and improved bonding on a wider range of materials. \u003cbr\u003e \u003ch4\u003e2. Can CT1 be used in wet conditions or even underwater?\u003c\/h4\u003e Yes! CT1 works **in wet or dry environments** and even adheres **underwater**, making it ideal for **marine repairs**, **bathroom sealing**, and **emergency outdoor fixes**. \u003cbr\u003e \u003ch4\u003e3. Is CT1 safe to use around food or in homes with allergies? \u003c\/h4\u003e Absolutely. CT1 is **ISEGA-certified** for use in **food preparation areas** and **approved by NAAF** (Norwegian Asthma and Allergy Association). It’s **solvent-free, odourless**, and **EC1 Plus A+ certified** for excellent indoor air quality.","brand":"JJ Building Materials","offers":[{"title":"Black","offer_id":54802320064854,"sku":"3208","price":6.1,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":54802320097622,"sku":"3209","price":6.1,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":54802320130390,"sku":"3210","price":6.1,"currency_code":"GBP","in_stock":true},{"title":"Clear","offer_id":54802320163158,"sku":"3214","price":7.17,"currency_code":"GBP","in_stock":true},{"title":"Anthracite","offer_id":54802320195926,"sku":"77151","price":6.1,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/jjbuildingmaterials.co.uk\/products\/ct1-multi-purpose-adhesive-sealant","provider":"JJ Building Materials","version":"1.0","type":"link"}