Johnstone's Hardwearing Undercoat - Brilliant White 2.5L Johnstone's Hardwearing Undercoat provides a tough and durable base coat for interior and exterior wood and metal, designed to enhance the quality and finish of Johnstone's gloss and satin products Coverage: 17m2 (metres squared per litre) Touch dry: 3-4hrs Oil Based Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.
