KSK-Special Primer
For use with Rasco Cold-applied Self-adhesive Sealing Membranes
High-quality, solvent-free, bitumen-rubber-based undercoat for improving the adhesion of Rasco Cold-applied Self-adhesive Sealing Membrane.
It can be applied to dry or slightly moist mineral-based substrates such as sand-lime brickwork, clay bricks, concrete blocks, concrete, cellular concrete, rendering and screeds.
General features
- ready to use
- easy to apply by brushing or spraying
- solvent-free
- eco-friendly product
- does not contaminate ground water
- no health hazard from vapour
Special features
- bitumen-rubber-based
- fast drying
- drying time: ca. 45 minutes*
- application temperature: +5°C to +30°C
- frost-free at least 18 months shelf-life
- usage: 100 - 150 ml/m2
*The time required varies with relative humidity, temperature, coating thickness and substrate.