Description Schuberts Universal MS 2K Hardener FAST1LT. 2:1 A fast curing 2K hardener in a premium blend of solvents. This universal 2 Pack Polyurethane Hardener is optimised for a variety of 2K MS Clears, Topcoats and HS Primers. Provides fast dry and brilliant gloss in a range of 2K topcoats.
