CT1 Clear 290ml is the ultimate transparent adhesive and sealant for applications requiring an invisible seal. This TRIBRID technology sealant delivers exceptional performance with complete transparency, making it perfect for glass, acrylic, and aquarium applications.
CT1 Clear - Invisible Waterproof Sealing
CT1 Clear provides all the benefits of CT1 TRIBRID technology in a completely transparent formula. Ideal for applications where aesthetics matter and visible sealant would detract from the finish.
- Crystal Clear: Completely transparent - invisible when cured
- Bonds Underwater: Can be applied even on wet surfaces or submerged
- Safe for Aquariums: Non-toxic to fish and aquatic life once cured
- UV Resistant: Won't yellow or cloud over time
- Odourless: No unpleasant smell during application
- Waterproof: Complete water resistance for lasting seals
- Flexible: Accommodates movement without cracking
Applications for CT1 Clear
- Aquariums: Safe for fish, bonds glass underwater
- Conservatories: Seal glazing bars and roof panels invisibly
- Glass & Mirrors: Invisible seals for frameless installations
- Acrylic & Polycarbonate: Bond clear plastics without visible joints
- Shower Screens: Waterproof seals that remain transparent
- Windows: Seal glazing without visible sealant lines
Why Choose CT1 Clear?
Unlike traditional clear silicone that yellows and clouds over time, CT1 Clear maintains its transparency thanks to UV-resistant TRIBRID technology. It's the professional choice for aquarium builders, glaziers, and anyone requiring invisible waterproof seals.
Technical Specifications
- Size: 290ml cartridge
- Colour: Crystal Clear (transparent)
- Temperature Range: -40°C to +150°C
- Skin Time: 15-30 minutes
- Full Cure: 24-48 hours
- Aquarium Safe: Yes, once fully cured
Learn more about CT1 TRIBRID technology or browse the complete CT1 range.


