The 25mm x 200mm x 4.2m treated timber is a robust, wide-format board designed for durability in outdoor conditions. Pressure-treated to protect against moisture, rot, and insect damage, it's ideal for garden features, cladding, raised beds, fencing, and a range of landscaping or construction projects. Its extended 4.2-metre length offers maximum coverage with fewer joints, resulting in a cleaner, more structurally sound finish. Easy to cut, handle, and install, this board is well-suited for projects demanding strength, longevity, and a quality appearance.