{"product_id":"c-tec-ct1-tribrid-sealant-and-construction-adhesive-290ml-cartridge-grey-anthracite-black","title":"C-Tec CT1 TRIBRID Sealant and Construction Adhesive - 290ml Cartridge - Grey, Anthracite, Black","description":"\u003c!-- SEO Product Name: C-Tec CT1 TRIBRID Sealant \u0026amp; Construction Adhesive - 290ml Cartridge - Grey, Anthracite, Black --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#2B2B2B; line-height:1.6; font-family:Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003e\u003cstrong\u003eC-Tec CT1\u003c\/strong\u003e is the professional's \u003cstrong\u003eone-part TRIBRID® polymer sealant and construction adhesive\u003c\/strong\u003e — the unique British-made chemistry that bonds, seals, fixes and repairs across virtually every construction substrate. This listing covers the \u003cstrong\u003edarker-tone variants\u003c\/strong\u003e most in demand for roofing, structural and industrial work: \u003cstrong\u003eGrey (535306), Anthracite (535307) and Black (535106)\u003c\/strong\u003e, each supplied in a \u003cstrong\u003e290 ml recyclable cartridge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eCT1's \u003cstrong\u003eTRIBRID® Technology\u003c\/strong\u003e delivers up to \u003cstrong\u003e360% greater strength\u003c\/strong\u003e and \u003cstrong\u003e250% more elongation\u003c\/strong\u003e than a traditional hybrid polymer, with a solid non-porous cure that will not shrink, crack or stain. It works in \u003cstrong\u003ewet or dry conditions — even under water\u003c\/strong\u003e, is \u003cstrong\u003ecompletely odourless\u003c\/strong\u003e with \u003cstrong\u003eno solvents and no isocyanates\u003c\/strong\u003e, and is certified \u003cstrong\u003eEC1 Plus A+ Indoor Air Comfort GOLD®\u003c\/strong\u003e and \u003cstrong\u003eISEGA\u003c\/strong\u003e (safe for food-preparation contact).\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px; margin:20px 0 24px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e290 ml\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eCartridge\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e360%\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eStronger*\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e2.90 N\/mm²\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eTensile Strength\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e385%\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eElongation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e-40 to +120°C\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eThermal Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:130px; background:#008377CF; color:#FFFFFF; padding:16px 12px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2; margin-bottom:4px;\"\u003e18 months\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:0.04em; text-transform:uppercase; opacity:0.95;\"\u003eShelf Life\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E6F4F3; border-left:4px solid #008377CF; padding:14px 18px; margin:16px 0; border-radius:0 6px 6px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:14px; text-transform:uppercase; letter-spacing:0.05em; margin-bottom:6px;\"\u003eGood to Know\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; line-height:1.6; color:#2B2B2B;\"\u003eThe \u003cstrong\u003eGrey, Anthracite and Black\u003c\/strong\u003e colours are the professionals' choice for large-scale infrastructure, roofing, glazing bead-work, lead flashings, industrial jointing and structural fabrication — where the finished bead sits against dark or exposed substrates and colour retention against UV is critical.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFF6E5; border-left:4px solid #E0942A; padding:14px 18px; margin:16px 0; border-radius:0 6px 6px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#E0942A; font-size:14px; text-transform:uppercase; letter-spacing:0.05em; margin-bottom:6px;\"\u003eSubstrate Compatibility\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; line-height:1.6; color:#2B2B2B;\"\u003e\n\u003cstrong\u003eBonds virtually every substrate\u003c\/strong\u003e — all metals (including lead), glass, mirrors, all woods, MDF, polystyrene, fibreglass, tiles, concrete, most stones (without staining) and most synthetic materials. It \u003cstrong\u003edoes not bond\u003c\/strong\u003e to \u003cstrong\u003epolypropylene (PP), polyethylene (PE) or PTFE\u003c\/strong\u003e. For mirror bonding, apply in vertical strips (not suitable for PP-backed mirrors).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#00625D; margin:28px 0 14px 0; padding-bottom:8px; border-bottom:2px solid #008377CF;\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:16px 0 24px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eTRIBRID® Technology\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eC-Tec's proprietary \u003cstrong\u003etri-polymer chemistry\u003c\/strong\u003e fuses three polymer types into a solid, void-free cure — producing a sealant that is \u003cstrong\u003e360% stronger\u003c\/strong\u003e than a traditional hybrid polymer with \u003cstrong\u003e250% greater elongation\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eExcellent UV \u0026amp; Colour Retention\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eFormulated for \u003cstrong\u003ecolour stability under prolonged UV exposure\u003c\/strong\u003e — especially important on Anthracite and Black beads used on external glazing, roofing and lead-work where sun-driven bleaching would be visible.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eWorks Wet, Dry \u0026amp; Under Water\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eSkins, cures and bonds on \u003cstrong\u003ewet surfaces, in the rain and under water\u003c\/strong\u003e, including salt-water environments. Ideal for emergency roof, gutter, pond, marine and boat-hull repairs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eNon-Porous, Anti-Microbial Cure\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eThe cured surface is \u003cstrong\u003enon-porous\u003c\/strong\u003e, so bacteria and microbes cannot penetrate the bead — reducing mould and fungal growth. Combined with ISEGA certification, this makes CT1 safe for kitchen, sanitary and food-processing environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eWide Service Temperature\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eContinuous service from \u003cstrong\u003e-40 °C to +120 °C\u003c\/strong\u003e once cured, with frost resistance in transport down to -15 °C — suited to cold-store, external roof and industrial process locations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; background:#F7FAFA; border:1px solid #D9EDEA; border-top:3px solid #008377CF; padding:16px 18px; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:16px; margin-bottom:8px;\"\u003eReplaces Multiple Products\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; line-height:1.6; color:#2B2B2B;\"\u003eOne tube replaces \u003cstrong\u003ewood and P.U. adhesives, silicone sealants, sanitary silicones, acrylic sealants and butyl rubbers\u003c\/strong\u003e. In most applications, the bond holds without any additional mechanical fixings — cutting labour time significantly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#00625D; margin:28px 0 14px 0; padding-bottom:8px; border-bottom:2px solid #008377CF;\"\u003eTechnical Specification\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:6px; overflow:hidden; margin:12px 0 24px 0;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eProduct Identity\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eOne-part TRIBRID® polymer sealant \u0026amp; construction adhesive\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eManufacturer\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eC-Tec N.I. Limited (Newry, Northern Ireland)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eCartridge Size\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003e290 ml\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eAvailable Colours (this listing)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003eGrey, Anthracite, Black\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eCure System\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eNeutral cure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eCure \u0026amp; Application\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eApplication Temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003e+5 °C to +40 °C\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eSkin Cure Time\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003e25 minutes ±5 min\u003c\/strong\u003e (23 °C, 50% RH)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFull Cure — 2–3 mm bead\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003e12 hours\u003c\/strong\u003e (23 °C, 50% RH)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFull Cure — 3–6 mm bead\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e12–48 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFull Cure — 6–12 mm bead\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e48–72 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFlow \/ Sag\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u0026lt; 3 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eVolume Shrinkage After Cure\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u0026lt; 3%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eMechanical Performance\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eTensile Strength (DIN 53504-S1A)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003e2.90 N\/mm²\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eSubstrate Bonding — Tensile Force\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003e3.07 N\/mm²\u003c\/strong\u003e = 31.3 kg\/cm² (BS EN ISO 8339:2005)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eElongation at Rupture\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003e385%\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eHardness (DIN 53505)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e55° Shore A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eE-Modulus 100% (DIN 53504-S1A)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e1.15 N\/mm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eDensity (ISO 1183-1)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e1.58 kg\/L\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eService \u0026amp; Environmental Performance\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eThermal Stability (cured)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003e-40 °C to +120 °C\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFrost Resistance in Transport\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eUp to -15 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eUV Resistance\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eExcellent\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eChemical Resistance — Good\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eWater, seawater, aliphatic solvents, oils, greases, diluted organic acids\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eChemical Resistance — Moderate\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eEsters, ketones, aromatics, chlorinated solvents, swimming-pool chlorine\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eChemical Resistance — Limitations\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eStrong acids and alkalis\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eDirt Attachment\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003ePractically none\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eCertifications \u0026amp; Safety\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eTest Standard\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eBS EN ISO 8339:2005 (Tensile properties — Extension at break)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eIndoor Air Quality\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003eEC1 Plus certified — Indoor Air Comfort GOLD®\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFood Contact\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003eISEGA certified\u003c\/strong\u003e (conforms to food-preparation standards)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eFacade \/ Building Envelope\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\u003cstrong\u003eETAG 022\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eAllergy Approval\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eApproved by NAAF (Norwegian Asthma \u0026amp; Allergy Association)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eSolvent \/ Isocyanate Content\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003eNone\u003c\/strong\u003e — non-toxic, odourless\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eCartridge Recycled Content\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e80% PCR (post-consumer recycled) packaging\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; padding:10px 14px; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.06em;\"\u003eStorage \u0026amp; Packaging\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eCartridge Format\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e290 ml recyclable cartridge\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eStorage\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003eStore at room temperature; keep cartridges upright\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:0 0 42%; padding:10px 14px; font-weight:600; color:#333; font-size:14px; border-right:1px solid #E5EFEE;\"\u003eShelf Life\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 58%; padding:10px 14px; color:#222; font-size:14px;\"\u003e\n\u003cstrong\u003e18 months\u003c\/strong\u003e from date of manufacture (unopened)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#00625D; margin:28px 0 14px 0; padding-bottom:8px; border-bottom:2px solid #008377CF;\"\u003eColour Variants\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:6px; overflow:hidden; margin:12px 0 24px 0;\"\u003e\n\u003cdiv style=\"display:flex; background:#008377CF;\"\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-weight:700; font-size:13px; color:#FFFFFF; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eVariant\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-weight:700; font-size:13px; color:#FFFFFF; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eManufacturer MPN\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-weight:700; font-size:13px; color:#FFFFFF; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eEAN \/ Barcode\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-weight:700; font-size:13px; color:#FFFFFF; text-transform:uppercase; letter-spacing:0.05em; text-align:left;\"\u003eTypical Application\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e\u003cstrong\u003eCT1 Grey\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e535306\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e8711595081658\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003eConcrete-to-concrete joints, render, block-work, industrial \u0026amp; commercial jointing where a mid-grey bead is required\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e\u003cstrong\u003eCT1 Anthracite\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e535307\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e5060209630502\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003eAnthracite-grey window frames, dark cladding joints, roofing details and lead-work where a dark charcoal bead is preferred\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #E5EFEE;\"\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e\u003cstrong\u003eCT1 Black\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e535106 (CT1535106)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003e5060209632094\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 0; padding:10px 12px; font-size:14px; color:#2B2B2B; border-right:1px solid #E5EFEE;\"\u003eRoofing, lead flashings, glazing beads on dark-framed windows, automotive and marine repairs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#00625D; margin:28px 0 14px 0; padding-bottom:8px; border-bottom:2px solid #008377CF;\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eWhat is the difference between CT1 Grey and CT1 Anthracite?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eBoth cure to a matt, non-porous finish, but the shade is very different. \u003cstrong\u003eCT1 Grey (535306)\u003c\/strong\u003e is a mid, neutral light-grey typical of concrete and mortar joints. \u003cstrong\u003eCT1 Anthracite (535307)\u003c\/strong\u003e is a much darker charcoal-grey, matching modern anthracite window and door frames (e.g. RAL 7016 — note this is a close visual match, not an exact RAL specification).\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eCan CT1 be used on lead flashings and roof-work?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eYes — CT1 bonds to \u003cstrong\u003eall metals, including lead\u003c\/strong\u003e, and is regularly used to lap-seal lead flashings, gutter joints, roof valleys and slate\/tile repairs. It is UV-resistant, cures under water and remains flexible under thermal cycling, so it copes well with a working roof.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eIs the darker colour the same TRIBRID® formulation as the standard CT1?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eYes. The Grey, Anthracite and Black variants share the same TRIBRID® base chemistry, tensile strength (\u003cstrong\u003e2.90 N\/mm²\u003c\/strong\u003e) and elongation (\u003cstrong\u003e385%\u003c\/strong\u003e) as the rest of the coloured range (excluding Silver, which is a slightly different modulus). The pigment package changes; the mechanical performance does not.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eWill CT1 stain natural stone or masonry?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eCT1 is formulated to \u003cstrong\u003enot bleed through or stain most natural stones\u003c\/strong\u003e, unlike many silicone-based sealants. For sensitive porous stones (marble, limestone, some sandstones) or on show-face architectural work, C-Tec recommends a small patch test in an inconspicuous area first.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eHow is CT1 supplied and what is the shelf life?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eCT1 is supplied in a \u003cstrong\u003e290 ml recyclable cartridge\u003c\/strong\u003e for use in any standard mastic gun. Unopened cartridges have an \u003cstrong\u003e18-month shelf life\u003c\/strong\u003e from the date of manufacture when kept in cool, dry conditions. The cartridge itself is manufactured with \u003cstrong\u003e80% post-consumer recycled plastic\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:10px; overflow:hidden; background:#FFFFFF;\"\u003e\u003csummary style=\"padding:14px 18px; font-weight:700; font-size:15px; color:#FFFFFF; background:#008377CF; cursor:pointer; list-style:none;\"\u003eWhat are the certifications and is it safe for indoor use?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px; font-size:15px; line-height:1.65; color:#2B2B2B; background:#FFFFFF;\"\u003eCT1 is \u003cstrong\u003eEC1 Plus certified — Indoor Air Comfort GOLD®\u003c\/strong\u003e (very low VOC), \u003cstrong\u003eISEGA\u003c\/strong\u003e certified for food-preparation contact, tested to \u003cstrong\u003eETAG 022\u003c\/strong\u003e for building-envelope use, and approved by \u003cstrong\u003eNAAF\u003c\/strong\u003e, the Norwegian Asthma and Allergy Association. It contains \u003cstrong\u003eno solvents and no isocyanates\u003c\/strong\u003e and is completely odourless in use.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"C-Tec","offers":[{"title":"Grey","offer_id":65677006471517,"sku":"535306","price":23.0,"currency_code":"GBP","in_stock":true},{"title":"Anthracite","offer_id":65677006504285,"sku":"535307","price":17.3,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":65677006537053,"sku":"1535106","price":14.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ct1black.jpg?v=1787582554","url":"https:\/\/qualityheating.co.uk\/products\/c-tec-ct1-tribrid-sealant-and-construction-adhesive-290ml-cartridge-grey-anthracite-black","provider":"AIZO Quality Heating","version":"1.0","type":"link"}