122 Kronen® Insulating Spray clear
Clear insulating and sealing primer. Applications as for Kronengrund® 121.
Spraymaster: for professional priming directly on site.
Clear, high-penetration primer for interior and exterior surfaces. For use as a primer on absorbent surfaces
such as gysum, gypsum plasterboard, lime and cement plaster, concrete, Eternit, wood and derived timber products. Also on mineral substrates that are chalking slightly or that need to be compacted.
- Quick drying
- Does not affect polystyrene foam
- Good insulating and sealing properties