For Polyurethane Sealants
Bostik N49 Primer
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.
Features/Benefits
- Clear appearance
- Promotes high bond strength of polyurethane sealants on porous substrates
- One part – no mixing required
Uses
- Concrete
- Render
- Brick
- Blockwork
- Lightweight blocks
- Unglazed ceramic tiles
Resources