The 280x42mm profile is the kind of timber section you choose when you want it to be noticed. It has a very broad face and enough depth to create a strong three-dimensional effect, making it far better suited to bold exterior features than delicate screening. The timber is H3 treated for suitable outdoor use above ground and comes dressed and primed, so it is already well prepared for a painted finish. Its pencil-rounded corners add a subtle softness to the large profile. For Melbourne projects needing extra-wide treated pine, this size suits feature walls, architectural screens and large landscape applications.