Cathedral Clay Pantiles have been designed to reflect the history behind what is one of the most eye-catching roof tile profiles ever created, to produce a striking and attractive roof.  Precision manufactured using the latest clay technology, they combine the character of a natural clay product with the performance of a modern interlocking tile, enabling this distinctive look to be achieved at roof pitches as low as 22.5. Performance Cathedral Clay Pantiles have been rigorously tested in the Group wind tunnel where combinations of high wind and driving rain are used to determine the tile performance with respect to wind loading and weathertightness. Tiles will meet all the requirements of BS 5534: 2014 Code of practice for slating and tiling (including shingles), providing Redland fixing recommendations are complied with.