Our Cathedral Tread and Riser sets are designed for use on new or existing stairs and steps. Unlike competitors products, these do not look like DIY add ons. Our stair sets are designed to resemble a staircase in the traditional sense with the treads ample in-depth for cutting to size. The standard steps are 1 m wide so suitable for nearly all domestic stairs cases. We also have sets 1.4 m long to cater for Kites and winders. For use on longer steps, we have a trade fitting 3m long. This can also be used as an Oak Window board.