CT1 Grey Construction Sealant & Adhesive - Box of 12 Tubes
CT1 Grey Construction Sealant with TRIBRID Technology bonds virtually any material—ideal for marine, automotive & construction. Box of 12 tubes.
CT1 Grey Construction Sealant & Adhesive features revolutionary TRIBRID Technology, making it 360% stronger than traditional hybrid polymers. Scientifically proven to have excellent colour retention, CT1 ensures that white stays white and clear stays clear, delivering long-lasting performance.
This high-performance sealant and adhesive is Made in Britain and sold in a convenient box of 12 tubes, making it ideal for professionals and DIY enthusiasts alike. CT1 bonds and seals virtually any material, eliminating the need for additional fixings. Its versatility makes it perfect for a wide range of applications, from marine repairs to emergency fixes.
Key Benefits:
- Exceptional colour retention
- Environmentally compliant and low-VOC
- Approved by the Norwegian Asthma and Allergy Association (NAAF)
- EC1 Plus Certified A+ Indoor Air Comfort GOLD
- ISEGA Certified for food preparation standards
- UV resistant and mould-resistant
- Bonds in wet, dry, and underwater conditions
- No solvents or isocyanates for safer use
- Paints over seamlessly once cured
Materials CT1 Bonds:
- Metals (including lead)
- Glass and mirrors
- Wood and MDF
- Polystyrene
- Fibreglass and carbon fibre
- Tiles, concrete, and most stone (non-staining)
- Plastics (excluding PP, PE, and PTFE)
Additional Features:
- Excellent vibration resistance
- Odourless and non-shrinking
- Ideal for marine, automotive, and construction use
- Instant repairs on fibreglass and composite materials
Available Colours (RAL-matched):
- Clear
- Anthracite (RAL 7016)
- Beige (RAL 1013)
- Black (RAL 9004)
- Brown (RAL 8011)
- Grey (RAL 7040)
- Oak (RAL 8001)
- Silver (RAL 9022)
- White (RAL 9003)
- Bonding metals
- Glass and mirror installations
- Woodworking and MDF bonding
- Polystyrene bonding
- TRIBRID Technology (360% stronger than hybrid polymers)
- Excellent colour retention
- Works in wet, dry, and underwater conditions
- UV resistant and mould-resistant
- No solvents or isocyanates
- Odourless and does not shrink
- Paints over easily
- Box of 12 tubes
- Weight: 6500g
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
