Rustins RUSQDCFVLO25 Quick Dry Coloured Floor Varnish Light Oak 2.5 litre The Rustins Quick Dry Floor Varnish is a non-toxic low odour and non-yellowing varnish which is resistant to water alcohol white spirit and similar solvents. The varnish is very hard-wearing and can be applied to wood cork MDF concrete unsealed terracotta and quarry tiles. It is touch dry in 20 minutes and recoatable in 2 hours. Available in clear gloss clear satin and coloured finish. Rustins Quick Dry Coloured Floor Varnish. Colour: Light Oak. Size: 2.5 litre.