Wilko Exterior Wood and Metal Gloss Paint 2.5L provides 10 years* all-weather protection to exterior wood and metal. It\'s more durable and flexible than conventional gloss paints, making it less prone to cracking and blistering. Dry in 16-24 hours, it has a high-gloss finish that brushes out easily and evenly. The contents of this can will cover approximately 37 square metres** which after 3 coats, is about the same width as 7 standard doors. (**Approximate coverage depends on the surface to be painted, see the back of can for more details) *When used as instructed, in combination with wilko exterior undercoat on sound, prepared surfaces.