All rough sawn fencing rails have been treated with Tanalith E, to prevent against insect decay and rot. We have a range of different sizes and lengths suitable for all projects. A post and rail fencing is an attractive and traditional style of fencing. It makes a beautiful addition to your home or garden, as well as your field or paddock. Not only is it useful to restrict livestock, but is also a simple differentiation of a boundary or restrictions. The rails also offer support for picket and featheredge fencing.