Natural Clay, machine made, Single Cambered (longitudinal) plain Tiles. Offering crisp contemporary lines and the warmth and character of clay at an affordable price. Eave Tiles and T/Halfs are used in conjunction with the Plain Tiles Affordable price making them a real option for any roofing project. 8 colours available to match the surrounding area and meet planning requirements. 30â minimum pitch for greater design flexibility. Excellent environmental credentials. Range of complementary fittings and accessories.