290ml universal sealant cartridge oak
A high-strength, water-resistant universal sealant suitable for construction, engineering, roofing and marine applications.

Key features
- High-strength bond to metals, timber, glass, stone and most plastics
- Water-resistant and odourless formula
- Remains effective on wet surfaces and underwater
- Paintable when fully cured with water-based paints
- Works in construction, marine, roofing and maintenance applications
- Replaces multiple adhesive and sealant types
£22.98 incl. VAT
SKU CTECOAK290
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About this product
This multipurpose sealant replaces traditional wood and polyurethane adhesives, silicone sealants and acrylic sealants. It bonds reliably to all metals including lead, glass, mirrors, timber, MDF, polystyrene, fibreglass, tiles, concrete and most natural stones without staining. The formulation remains effective in wet and dry conditions, including underwater application.
Used for
- Construction and building assembly
- Marine repair and maintenance
- Roofing and weatherproofing
- Mirror installation
- Infrastructure projects
Specification
| Cartridge volume | 290ml |
|---|---|
| Colour | oak |
| Application | mastic gun |
| Storage | room temperature |