CT1 Grey TRIBRID Sealant & Adhesive - Pack of 6 Tubes
Revolutionary CT1 Grey sealant with TRIBRID Technology - 360% stronger than standard hybrids. Bonds virtually anything, works underwater. UK-made, eco-certified.
CT1 Grey TRIBRID Sealant & Adhesive revolutionises bonding and sealing with its groundbreaking TRIBRID Technology, delivering 360% greater strength than traditional hybrid polymers. Perfect for professional and DIY use, this advanced formula offers exceptional performance across virtually all materials and conditions.
Scientifically proven to maintain excellent colour retention (white stays white, clear stays clear), CT1 is the UK's leading multi-purpose sealant and adhesive. Its unique formulation bonds instantly to an unparalleled range of surfaces without requiring additional fixings.
Key Features & Benefits
- Industry-leading TRIBRID Technology for superior strength and durability
- Made in Britain to the highest quality standards
- Works underwater and in wet/dry conditions - ideal for emergency repairs
- UV resistant for long-lasting outdoor performance
Approvals & Certifications
- EC1 Plus Certified A+ Indoor Air Comfort GOLD
- Approved by NAAF (Norwegian Asthma and Allergy Association)
- ISEGA Certified for food preparation areas
Material Compatibility
Bonds to: metals (including lead), glass, mirrors, all woods, MDF, polystyrene, fibre glass, tiles, concrete, most stones (non-staining), and most plastics (excluding PP, PE and PTFE).
Technical Advantages
- Odourless and solvent-free formula
- No shrinkage during curing
- Excellent chemical and vibration resistance
- Paintable surface (check product datasheet)
- Moderate fungal/bacteria resistance
Available in 9 RAL-matched colours (note: colours are close matches rather than exact RAL equivalents). For environments requiring maximum fungal resistance, consider BT1 Bathroom Sealant.
- Metal bonding (including lead)
- Glass and mirror installation
- Wood and MDF projects
- Polystyrene applications
- Technology: TRIBRID Technology
- Contents: 6 tubes per pack
- Colour: Grey (RAL 7040 approximation)
- Weight: 3.25kg
- Certification: EC1 Plus A+ GOLD
- Certification: NAAF Approved
- Certification: ISEGA Food Safe
- Solvent-free formula
- No isocyanates
- UV resistant
- Vibration resistant
- Paintable surface
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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