Your building framework Needs our 900mm C16 treated timber, wider and robust for foundational support, available in packs of two. Our 900mm C16 treated timber, measuring a sturdy 47x100mm, is designed for robust structural support where reliability is critical. This timber is treated to C16 standards, ensuring it can withstand considerable stress and adverse environmental conditions. Its wider profile makes it ideal for applications requiring a substantial foundation, such as load-bearing walls, decking support, and garden structures. The pack of two ensures that even smaller projects have the high-quality timber needed for a durable build.