400mm Wall Panels

Discover our 400mm wide wall panels, offering a versatile middle ground between our narrower and wider panel options. The 400mm width provides a balanced, contemporary look that works well in both large and medium-sized rooms. With fewer join lines than narrower panels, the 400mm size creates a cleaner, more streamlined appearance whilst still being easy to handle and install single-handedly. Available in a fantastic range of designs including tile effects, marble effects, stone effects, and solid colours, these panels suit any style of interior. Each panel is 100% waterproof and perfect for bathrooms, kitchens, and wet rooms. Installation is quick and easy with tongue-and-groove fitting - no specialist tools required. Our 400mm panels are lightweight yet durable, and every panel is backed by a 10-year guarantee. Shop our 400mm collection today for the ideal combination of style, practicality, and value with fast UK delivery.