Synthetic Resin Primer
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.
Coverage: Approx. 0.3 l/m or approx. 1.0 l/100m (applied approx. 3cm)