Introducing Rust-Oleum Floor Tile Grout Paint. This ultra-durable and water-resistant formula is specifically designed to stand up to the wear and tear of high-traffic areas, making it ideal for reviving and protecting grouting on tiled floors in your kitchen, bathroom, conservatory, hallway, and more. Easy to apply with the included Rust-Oleum Grout Paint Brush, touching up tile grout has never been easier. You can use it directly onto grout without the need for a primer and complete your project in a day, as the Grout Paint is touch dry in 1 hour and hard dry in 4 hours. The specialist grout paint provides a durable satin finish that is water-resistant within 24 hours, helping to revive and protect grout from future discolouration. Rust-Oleum Floor Tile Grout Paint is made in the UK and comes in eco-friendly packaging and an infinitely recyclable, 250ml tin. The innovative formula is specially designed for floor tile grout. Rust-Oleum Grout Paint is not available in a 10ml tester sachet.