{"product_id":"ct1-sealant-and-construction-adhesive-290ml-black-ct1535106","title":"CT1 Sealant and Construction Adhesive 290ml - Black | CT1535106","description":"\u003cul\u003e\n\u003cli\u003eTRIBRID® Technology - up to 360% stronger than hybrid polymer\u003c\/li\u003e\n\u003cli\u003eBonds on wet surfaces and underwater\u003c\/li\u003e\n\u003cli\u003e290ml black cartridge - solvent-free and odourless\u003c\/li\u003e\n\u003cli\u003eSkin forms in approx. 24 minutes, full cure in 48 hours\u003c\/li\u003e\n\u003cli\u003eReplaces 7+ separate adhesive and sealant products\u003c\/li\u003e\n\u003cli\u003eEC1 Plus A+ GOLD® certified - highest indoor air quality rating\u003c\/li\u003e\n\u003cli\u003eUV-stable black - resists yellowing and fading over time\u003c\/li\u003e\n\u003cli\u003eWithstands -40°C to +120°C once fully cured\u003c\/li\u003e\n\u003cli\u003eMade in Britain - voted UK's Number 1 Sealant and Adhesive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003ca href=\"\/collections\/ct1\" style=\"color: #2b00ff;\"\u003eCT1\u003c\/a\u003e Black 290ml - TRIBRID® Sealant and Adhesive for Any Surface\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOne Product, Countless Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCT1 Black replaces at least seven separate products - wood adhesives, PU adhesives, silicone sealants, sanitary silicone, acrylic sealants, butyl rubber sealants, and more - from a single 290ml cartridge. Powered by TRIBRID® Technology, it delivers up to 360% greater strength than a traditional hybrid polymer and 250% more elongation, bonding to virtually any material without the need for additional mechanical fixings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBonds in Wet Conditions and Underwater:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCT1 Black can be applied directly onto damp surfaces and will bond effectively even when submerged underwater - a performance level no standard silicone or acrylic sealant can match. Skin formation takes approximately 24 minutes, with full cure achieved within 48 hours under standard conditions. Cure time varies with temperature, humidity, and joint thickness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertified Safe for Indoor and Food-Adjacent Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCT1 is 100% VOC-free and contains no petrochemicals or solvents, making it completely odourless during application. It holds the EC1 Plus A+ Indoor Air Comfort GOLD® certification, is approved by NAAF (Norwegian Asthma and Allergy Association), and carries ISEGA certification for conformity to food preparation standards. Once cured, it operates reliably between -40°C and +120°C and can be overpainted with most water-based paints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable, UV-Stable, and Long-Lasting in Black:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe black colour is UV-resistant and retains its depth over time - it will not yellow or fade as many lesser sealants do. CT1 is also resistant to fungal and bacterial growth, vibration, and movement, making it a reliable choice for roofing, marine repair, construction joints, and general maintenance tasks. Each cartridge is supplied in eco-compliant packaging made from 80% recycled materials.\u003c\/p\u003e\n\u003cp\u003eShop our full \u003ca href=\"\/collections\/painting-decorating\" style=\"color: #2b00ff;\"\u003ePainting \u0026amp; Decorating range\u003c\/a\u003e from Heavins.ie, with delivery available across Ireland.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTRIBRID® Technology\u003c\/strong\u003e - up to 360% stronger than traditional hybrid polymer sealants.\u003cbr\u003e\u003cstrong\u003eBonds underwater\u003c\/strong\u003e - applies on wet and damp surfaces with no loss of adhesion.\u003cbr\u003e\u003cstrong\u003eSolvent-free and odourless\u003c\/strong\u003e - 100% VOC-free, safe for indoor use.\u003cbr\u003e\u003cstrong\u003eEC1 Plus A+ Indoor Air Comfort GOLD® certified\u003c\/strong\u003e - highest indoor air quality rating.\u003cbr\u003e\u003cstrong\u003eNAAF approved\u003c\/strong\u003e - certified by the Norwegian Asthma and Allergy Association.\u003cbr\u003e\u003cstrong\u003eISEGA certified\u003c\/strong\u003e - conforms to food preparation area standards.\u003cbr\u003e\u003cstrong\u003eReplaces 7+ product types\u003c\/strong\u003e - adhesive, silicone, acrylic, butyl rubber, and more in one tube.\u003cbr\u003e\u003cstrong\u003eUV and colour stable\u003c\/strong\u003e - black stays black, resists yellowing and fading.\u003cbr\u003e\u003cstrong\u003eService temperature\u003c\/strong\u003e - remains stable from -40°C to +120°C once cured.\u003cbr\u003e\u003cstrong\u003eEco-friendly cartridge\u003c\/strong\u003e - made from 80% recycled materials.\u003cbr\u003e\u003cstrong\u003eVoted UK's Number 1 Sealant and Adhesive\u003c\/strong\u003e - by independent survey.\u003cbr\u003e\u003cstrong\u003eMade in Britain\u003c\/strong\u003e - registered with the Made in Britain organisation.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: CT1 (C-Tec)\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eVolume: 290 ml\u003c\/li\u003e\n\u003cli\u003eTechnology: TRIBRID®\u003c\/li\u003e\n\u003cli\u003eSkin Formation Time: Approx. 24-25 minutes\u003c\/li\u003e\n\u003cli\u003eFull Cure Time: 48 hours (standard conditions, 23°C, 2-3mm joint)\u003c\/li\u003e\n\u003cli\u003eApplication Temperature Range: 5°C to 35°C\u003c\/li\u003e\n\u003cli\u003eService Temperature (cured): -40°C to +120°C\u003c\/li\u003e\n\u003cli\u003eShore A Hardness: 60 ±5 (DIN 53505)\u003c\/li\u003e\n\u003cli\u003eJoint Classification: Class 20HM (ISO 11600)\u003c\/li\u003e\n\u003cli\u003eTensile Strength: Up to 360% stronger than traditional hybrid polymer\u003c\/li\u003e\n\u003cli\u003eElongation: 250% more flexibility than traditional hybrid polymer\u003c\/li\u003e\n\u003cli\u003eVOC Content: 0% (100% VOC-free)\u003c\/li\u003e\n\u003cli\u003eSolvent-Free: Yes\u003c\/li\u003e\n\u003cli\u003ePaintable: Yes - water-based paints only (not suitable with alkyd\/oil-based paints)\u003c\/li\u003e\n\u003cli\u003eBonds On: All metals (including lead), glass, mirrors, wood, MDF, polystyrene, fibreglass, tiles, concrete, most stones, most plastics and synthetic materials\u003c\/li\u003e\n\u003cli\u003eNot Suitable For: Polyethylene (PE), Polypropylene (PP), PTFE\u003c\/li\u003e\n\u003cli\u003eCertifications: EC1 Plus A+ Indoor Air Comfort GOLD®, NAAF Approved, ISEGA Certified, BS EN ISO 8339:2005\u003c\/li\u003e\n\u003cli\u003eCartridge Material: 80% recycled materials\u003c\/li\u003e\n\u003cli\u003eWeight: 529 g (approx. 0.53 kg)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x CT1 Black 290ml Cartridge\u003c\/li\u003e\n\u003cli\u003e1x Nozzle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CT1","offers":[{"title":"Default Title","offer_id":57348081189237,"sku":"5060209632094","price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5261\/5816\/files\/ct1-sealant-adhesive-tribrid-black-multi-purpose-sealant-290ml_5060209632094_03c_bq.webp?v=1785225158","url":"https:\/\/www.heavins.ie\/products\/ct1-sealant-and-construction-adhesive-290ml-black-ct1535106","provider":"Heavins","version":"1.0","type":"link"}