Ronseal Ultra Tough Clear Varnish is an ultra-tough polyurethane varnish which provides a rich, clear, mellow finish to interior wood that is ideal for use over wood dyes.It is heat, water and scratch-resistant with long lasting protection against knocks, and most household chemicals in the home.Areas of use: Wooden interior furniture and trim including doors, shelving, skirting boards, cork, hardboard or chipboard. And ideal for high-wear areas.Suitable for any bare or previously treated wood.Application: Brush. Drying time: 2-4 hours. Coverage: 24 m2 covered per litre. Protection Level: Very High.The Ronseal is an ideal varnish that gives long hard wearing protection. For wood that gets a hard time.