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
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
Applications
Available in multiple colours, including Black (RAL 9004). For mould-resistant applications, consider BT1 Bathroom Sealant.
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