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CT1 Clear TRIBRID Multi Purpose Sealant & Adhesive Review: Versatile Waterproof Sealant for Home and Marine

CT1 CT1CLEAR Clear TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
4.7
[TRIBRID Technology]  All-in-one sealing and bonding with TRIBRID Technology; stronger than traditional hybrid polymers.
[Versatile Applications]  Ideal for bathrooms, marine, aquariums, kitchens, emergency repairs — suitable for interior and exterior use.
[Chemical & Vibration Resistance]  Resists chemicals, retains colour, and withstands vibration; performs reliably in wet or dry conditions.
[Paintable and Flexible]  Solvent-free, non-shrinking formula offers unique flexibility and can be painted for seamless finishes.
[Wide Material Compatibility]  Bonds metals, glass, mirrors, wood, MDF, fiberglass, tiles, concrete, most stones and many plastics (excl. PP, PE, PTFE).
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A multi-purpose sealant and adhesive for interior and exterior use, designed to form waterproof bonds and flexible seals across many materials. DIYers and tradespeople gain a neat, durable finish that tolerates vibration and wet conditions. Does CT1 Clear TRIBRID Multi Purpose Sealant & Adhesive outperform ordinary silicones for bathroom, kitchen and marine repairs?

⚡ At a Glance
  • Adhesion & Seal: High bond strength and flexible, waterproof sealing across many substrates
  • Best for: Bathroom, kitchen, marine maintenance, emergency repairs and DIY sealing
  • Not ideal for: Bonding polypropylene, polyethylene or PTFE surfaces

TRIBRID Technology creates a hybrid polymer stronger than traditional hybrid sealants. Suitable for wet or dry conditions and retains colour while resisting chemicals.


Lasting waterproof seals - Thanks to TRIBRID Technology

TRIBRID Technology is described as a unique hybrid formulation that achieves greater strength than traditional hybrid polymers, delivering chemical and water resistance. The chemistry resists vibration and maintains adhesion in both wet and dry settings.

Watertight joints remain secure in bathrooms and marine environments, reducing the chance of leaks. Reliable performance suits prolonged exposure to moisture and movement.

Wide material compatibility - With proven adhesion to most substrates

Successful bonds are listed for metals, glass, mirrors, woods, MDF, polystyrene, fibreglass, tiles, concrete and most stones without staining, plus most synthetic materials. Explicit exclusions are polypropylene, polyethylene and PTFE.

Use a single sealant for varied repair and installation tasks, cutting the need for multiple specialised products. Saves time when switching between materials during jobs.

Flexible, paintable finish - With a solvent-free, non-shrinking formula

The formulation contains no solvents, does not shrink on curing and retains flexibility, allowing it to move with substrates. Paint adhesion is possible after curing for a matched finish.

Neat joints can be painted to blend with surroundings and remain flexible under stress. Ideal for visible repairs where appearance matters.

✨ The 4 Key Reasons for CT1 Clear TRIBRID Multi Purpose Sealant & Adhesive
  1. TRIBRID Technology - Delivers enhanced durability compared with standard hybrid sealants
  2. Solvent-free Composition - Low odour application suitable for indoor use and quick jobs
  3. Paintable Finish - Allows painted repairs for seamless colour-matching after curing
  4. Works in Wet Conditions - Performs well on surfaces exposed to moisture and vibrations
📋 Technical Details at a Glance
  • Category: Home Improvement, Sealant & Adhesive
  • Technology: TRIBRID Technology
  • Colour: Clear
  • Capacity: 290ml
  • Solvent content: Solvent-free
❓ Frequently Asked Questions

Q: Can this sealant be used inside aquariums or fish tanks?

A: Yes, fish tank sealing is listed among suitable uses, indicating safe application for aquarium repairs when used as directed.

Q: Can joints be painted after application?

A: Yes, the sealant can be painted after curing to match surrounding surfaces.

Q: Will the sealant bond to all plastics?

A: The sealant bonds most synthetic materials and many plastics, but does not bond polypropylene (PP), polyethylene (PE) or PTFE.