Johnstone's Trade Professional Gloss is a premium quality, solvent-based gloss paint suitable for use on interior and exterior wood and metal surfaces. It provides a durable, high gloss finish with excellent opacity. It is easy to apply and offers great coverage. Perfect for painting interior trim or metal railings, this is a dependable gloss paint that won't yellow over time. For best results, stir well before applying using a brush or roller to a clean dry surface. If painting over a previously painted surface, lightly sand before applying a coat of Johnstone's Trade Professional Undercoat first. This gloss paint features a high gloss finish, anti-yellowing formula, and is easy to apply. It can be used on interior or exterior wood and metal surfaces and offers high opacity with 17 m2 per litre coverage. Johnstone's Trade Professional Gloss paint is a solvent-based, high-sheen finish that can be used for interior and exterior wood and metals. Performing at its best when used with Johnstone's Trade Professional Undercoat, our Professional Gloss is a tough, durable product that provides a high-gloss finish and ensures your surfaces stay whiter for longer with outstanding application and coverage.