CT1 Brown Building Sealant & Adhesive, TRIBRID Technology, 1-Pack
Revolutionary CT1 brown sealant with TRIBRID Technology bonds virtually anything underwater. Solvent-free, mould-resistant & A+ certified.
CT1 Brown Building Sealant & Adhesive is a revolutionary product featuring patented TRIBRID Technology, making it 360% stronger than traditional hybrid polymers. This scientifically proven formula offers exceptional colour retention, ensuring white stays white and clear remains clear over time.
Designed for virtually any material, CT1 provides ultimate sealing and bonding solutions. Its unique adhesion properties eliminate the need for additional fixings in most applications. It works equally well in wet or dry conditions – even underwater – making it perfect for marine environments and emergency repairs.
This British-made sealant is packed with benefits:
- Material Compatibility: Bonds metals (including lead), glass, mirrors, all woods, MDF, polystyrene, fibreglass, tiles, concrete, most stones (without staining), most synthetic materials, and plastics (excluding PP, PE, PTFE).
- Certifications & Features:
- EC1 Plus Certified A+ Indoor Air Comfort GOLD
- ISEGA Certified (food preparation safe)
- Approved by NAAF (Norwegian Asthma and Allergy Association)
- Excellent resistance to vibration, chemicals, UV light, and bacterial growth
- Odourless, solvent-free, and contains no isocyanates
- Unique flexibility and no shrinkage
- Painter-friendly
Perfect for professional trades and DIY projects alike, CT1 excels in structural bonding, marine repairs, wet environments, and high-vibration applications. For mould-prone areas like bathrooms, we recommend BT1 – The Ultimate Bathroom Sealant & Adhesive.
- Marine & boating repairs
- Structural bonding
- Wet environment sealing
- Metal-to-material bonding
- Technology: TRIBRID (360% stronger than hybrid polymers)
- Colour: Brown (RAL 8011) - closest match
- Pack Size: 1 x Tube
- Weight: 350g
- Key Features: Colour-stable, solvent-free, UV-resistant, waterproof
- Certifications: EC1 Plus A+, ISEGA, NAAF-approved
- Application: Works underwater, bonds virtually all materials (excl. PP/PE/PTFE)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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