Dulux High Gloss Finish Light Base is a solvent based formulation which offers excellent flow, giving surfaces a tough, durable high gloss finish suitable for use on interior and exterior wood and metal surfaces On smooth surfaces of average porosity, as a guide to the practical coverage that can be achieved is up to 18 sq.m. per liter Achieve full opacity apply 2 coats of High Gloss expect drying time between 4 to 6 hours