Planning a timeless interior? Start your project with a Tongue and Groove sample. This style is machined with V-shaped vertical grooves, offering subtle depth and interest to give interiors a timeless feel. Try out the style in your chosen space and see how it complements the décor and lighting. A sample also gives you an accurate feel for the moisture-resistant MDF the panelling is made from while familiarising yourself with the premium craftsmanship.