Description
The CT1 Grey Sealant & Adhesive 290ml delivers powerful bonding and sealing performance with a neutral, professional finish. Built using advanced TRIBRID® technology, this product provides superior adhesion, flexibility, and durability across a wide range of materials.
This CT1 Grey Sealant & Adhesive bonds instantly without the need for screws or fixings, making it ideal for construction, maintenance, and repair work. It performs reliably in wet, dry, and even underwater conditions, ensuring consistent results in all environments.
The grey finish blends naturally with concrete, stone, and building materials, making it ideal for structural and visible applications. It remains flexible under pressure and resists cracking, shrinking, UV exposure, mould, and bacteria.
Completely odourless and solvent-free, CT1 Grey is suitable for both interior and exterior use while delivering long-lasting performance.
Best Use Cases (Grey Advantage)
Construction and building work
Concrete and masonry sealing
General repairs and maintenance
Interior and exterior applications
Structural bonding and filling
Compatible Materials
Metals (including lead)
Glass and mirrors
Wood and MDF
Concrete and stone
Tiles and fibreglass
Most plastics (excluding PP, PE, PTFE)
Technical Specifications
Brand: CT1
Colour: Grey
Volume: 290ml
Application Type: Cartridge
Technology: TRIBRID®
Use: Interior & Exterior
NAAF Approved (Allergy Safe)
EC1 Plus Certified (Indoor Air Quality)
ISEGA Certified (Food Safe Areas)
Why CT1 Grey Stands Out
Ideal all-rounder for construction work
Blends well with concrete and structural materials
Performs in extreme conditions
Replaces multiple sealants and adhesives
Trusted across trade and professional use
FAQs
Q: What is CT1 Grey best used for?
It is ideal for construction, concrete work, and general repairs.
Q: Can it be used outdoors?
Yes, it is fully UV and weather resistant.
Q: Does it work in wet conditions?
Yes, it bonds in wet, dry, and underwater environments.
Q: Does it require fixings?
No, it provides strong bonding without screws or nails.
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