CT1 Black Building Sealant & Adhesive Snag Tube, Pack of 6
CT1 Black Sealant uses TRIBRID Tech for 360% stronger bonding. UV, water & chemical resistant. Pack of 6. Made in Britain.
The CT1 Black Building Sealant & Adhesive boasts revolutionary TRIBRID Technology, making it 360% stronger than traditional hybrid polymers. This advanced formulation ensures superior performance while maintaining excellent colour retention—white stays white and clear stays clear over time.
Key Features
- 360% Stronger Bond: TRIBRID Technology provides unparalleled strength for reliable adhesion on virtually any material.
- Colour Retention: Scientifically proven to resist discolouration, ensuring long-lasting aesthetics.
- Versatile Bonding: Works on metals (including lead), glass, wood, concrete, tiles, plastics (excluding PP, PE, PTFE), and more.
- Environmentally Compliant: Free from solvents and isocyanates, with low odour and no shrinkage.
- UV, Chemical & Water Resistant: Suitable for both wet and dry conditions, including underwater and marine applications.
CT1 is the UK’s #1 Sealant & Adhesive, trusted for its durability and versatility. Ideal for marine repairs, emergency fixes, and general construction bonding, CT1 ensures a waterproof, vibration-resistant seal that remains flexible even after curing.
Certified Quality
- EC1 Plus Certified (A+ Indoor Air Comfort GOLD)
- Approved by NAAF Norwegian Asthma & Allergy Association
- ISEGA Certified for food preparation areas
Applications
- Sealing and bonding in construction, marine, and automotive repairs
- Emergency fixes for leaks and cracks
- Adhesive for tiles, mirrors, and synthetic materials
- Recommended for high-moisture or saltwater environments
Available in multiple colours, including Black (RAL 9004). For mould-resistant applications, consider BT1 Bathroom Sealant.
- All metals (including lead)
- Glass & mirrors
- Woods, MDF & fiberglass
- Concrete & tiles
- Material: Advanced TRIBRID Polymer
- Strength: 360% stronger than standard hybrids
- Colour: Black (RAL 9004)
- Pack Size: 6 tubes
- Weight: 3250g
- Certifications: EC1 Plus, NAAF Approved, ISEGA Food Safe
- Resistance: UV, chemicals, water, vibration
- Flexibility: Maintains elasticity after curing
- Odour: Low
- Solvents: None
- Shrinkage: None
Always follow local regulations and product guidance. Use appropriate PPE.
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.
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