The Green Treated Gravel Board (22x150x3000mm) is a high-quality, pressure-treated timber board designed to provide durable protection for the base of fencing installations. Measuring 22mm thick, 150mm wide, and 3000mm in length, it offers a robust solution to prevent moisture damage and extend the life of your fence. The green treatment ensures resistance to rot and decay, making it ideal for outdoor use. This gravel board is perfect for creating a neat and tidy finish while elevating the fence panels off the ground, reducing the risk of damage from water and ground contact.