Uni Primer is a quality, solvent-based synthetic-resin primer for preparation of the substrate to optimize the adhesive properties of cold-setting adhesive tapes, cold self-adhesive roof underlays, etc. It can be used on all absorbent mineral substrates e.g. concrete, bricks, wood, etc.Advantages compared with bitumen primer: Temperature resistance up to 100°C and can also be used at -10°C. It penetrates 3mm into the surface and forms a firm bond between material and adhesive. Quick drying: In summer approx. 15 mins. Winter 30–45 mins.
- A stronger primer coat
- Working temperature from -10°C
- Resistant to +100°C
- Quick drying & economical in use
1 L - 1 cans (1 liter)