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Bostik N49 Primer is a primer designed for use with the Bostik polyurethane sealant range to ensure adhesion to porous substrates, particularly with water immersed applications.
Recommended Uses
- Interior applications
- Exterior applications
- Residential applications
- Commercial applications
Substrates
- Porous substrates
Materials
- Concrete
- Render
- Brick
- Blockwork
- Lightweight blocks
- Unglazed ceramic tiles
Features & Benefits
- Clear appearance
- Promotes high bond strength of polyurethane sealants on porous substrates
- One part – no mixing required
Specifications
| Product Type | Contact Adhesives |
| Container Size | 1 Litre |
| Brand | Bostik |
| Dangerous Goods Class | 3.1B |
| UN Number | 1294 |



