There are three main railing options used to customise your area, for added safety and aesthetic to your new outdoor area. All our top rails are available in the standard Colorbond™ colour range, or in a ‘wood-like’ finish. Our top rails come in a few different sizes, depending on the size post used for the pergola. If stairs or steps are required, they can be constructed using aluminium decking boards and ‘boxed-in’ with either a decking board or a Colorbond™ flashing in a standard Colorbond™ colour to break it up.