The Timber 100 x 35mm D/Rail Treated is a durable choice for various construction and fencing projects. Measuring 4.8 meters in length, it's ideal for creating sturdy and long-lasting fencing structures. Treated for enhanced durability and resistance to decay, this timber D/rail is suitable for both professional and DIY applications. It's often used for handrails on decking and is perfect for outdoor use. The timber measures 100mm x 38mm x 4.8m long.