18mm Tonge & Grooved Treated

This 125mm x 18mm tongue and grooved cladding is made from premium Scandinavian redwood and pressure treated for superior durability and weather resistance. The thicker 18mm profile provides added strength and a robust finish, while the tongue and groove design ensures a tight, seamless fit for a clean and attractive appearance. Perfect for both exterior and interior applications, it combines natural beauty with long-lasting protection.