CT1 Dark Green Building Sealant & Adhesive, 12-Pack
Strong TRIBRID adhesion for metals, wood, glass & more. UV & water resistant, eco–friendly, and ISEGA certified.
CT1 with revolutionary TRIBRID Technology!
CT1 is the only product in the market with TRIBRID Technology, making it 360% stronger than a traditional Hybrid Polymer. With TRIBRID Technology, it is scientifically proven to have excellent colour retention – white stays white and clear stays clear.
Proudly Made in Britain, this Dark Green variant comes in a convenient 12-pack, ensuring you have ample supply for your projects.
CT1 will successfully bond:
- All metals (including lead)
- Glass
- Mirrors
- All woods
- MDF
- Polystyrene
- Fiberglass
- Tiles
- Concrete
- Most stones (without staining)
- Most synthetic materials
- Plastics (excluding PP, PE, and PTFE)
CT1 offers unique adhesion on virtually any material in most applications without the need for additional fixings. It’s the ultimate solution for sealing and bonding, with numerous advantages:
- Excellent colour retention
- Environmentally compliant
- Approved by NAAF - Norwegian Asthma and Allergy Association
- EC1 Plus Certified A+ Indoor Air Comfort GOLD
- ISEGA Certified - Conforms to Food Preparation Standards
- Excellent resistance to chemicals
- Moderate resistance to fungal and bacterial growth
- UV resistant
- Excellent resistance to vibration
- Works in wet or dry conditions, even underwater
- Perfect for marine and boating maintenance, accident and emergency repairs
- Can be used in all salt-water environments
- Instant repair and bonding with fibreglass and carbon fibre materials
- Odourless
- Does not shrink
- Contains no solvents
- No isocyanates
- Unique flexibility
- Can be painted – Refer to product data sheet
Available in multiple colours (note: these are not exact matches but close to RAL shades):
- CT1 Clear
- CT1 Anthracite (RAL 7016)
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Bonding metals (including lead)
- Glass & mirror installations
- Wood & MDF bonding
- Polystyrene & fibreglass applications
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Weight: 4200g
- Technology: TRIBRID Technology (360% stronger than traditional hybrid polymers)
- Colour Retention: Excellent – white stays white, clear stays clear
- Colour Options: Dark Green (in 12–pack), Clear, Anthracite, Beige, Black, Brown, Grey, Oak, Silver, White
- Certifications: NAAF–approved, EC1 Plus Certified A+ Indoor Air Comfort GOLD, ISEGA Certified
- Resistance: Chemicals, UV, vibration, fungal & bacterial growth
- Usage: Works underwater, wet or dry conditions
- Odourless, no solvents, no isocyanates, no shrinkage
- Can be painted (refer to data sheet)
Always follow local regulations and product guidance.
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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