290ml universal sealant cartridge, clear
High-strength universal sealant in a 290ml cartridge, suitable for construction, engineering, roofing and marine applications.

Key features
- High strength and long-lasting bond
- Water-resistant formula
- Odourless application
- Functions in wet and dry conditions, including underwater use
- Paintable after full cure with water-based paints
- Does not bleed through natural stone
£22.98 incl. VAT
For one 290ml cartridge pack · SKU CTECCLR290
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About this product
A multipurpose adhesive and sealant that replaces traditional wood adhesives, polyurethane sealants, silicone sealants and butyl rubber products. Bonds to a wide range of substrates including all metals, glass, wood, MDF, polystyrene, fibreglass, tiles, concrete and most stones without staining. Works effectively on wet surfaces and remains effective even underwater.
Used for
- Construction and building installation
- Marine and underwater repair
- Roofing and maintenance work
- Mirror and glazing installation
- General engineering and bonding
Specification
| Compatible substrates | metals (including lead), glass, mirrors, woods, MDF, polystyrene, fibreglass, tiles, concrete, natural stone, polyester, plastics (excluding PP, PE and PTFE) |
|---|---|
| Application method | mastic gun |
| Storage | room temperature |