This dark oak floor varnish from the Ronseal Diamond range can be applied to your interior using a brush. The varnish dries in just 30 minutes and will cover up to 18 m² per litre on average. It brings out the natural finish in your wooden floors and provides long-lasting protection against everyday knocks and scuffs. Ideal for areas of heavy foot traffic, it protects wood against scuffs, scratches, and spills, offering a non-yellowing finish. Easy to use, it dries in just 30 minutes.