RIGIDAL Industries manufacture an extensive range of aluminium and steel profiled cladding systems for use in a variety of roof, wall and lining applications. Rigidal Ziplok is designed for use in ‘zip-up’ standing seam roofing applications where the actual pitch is 1.5° or greater. Offering exceptional weather resistance and durability the product is suitable for both newbuild and refurbishment applications. Rigidal Ziplok is available in aluminium or steel in cover widths of 300, 400 and 500 mm. The side laps of the panel feature a zip-up standing seam detail, which hooks over a series of halters, to provide a continuous weather tight roof without any through fixings. The product can be manufactured on or off-site to almost any length, which virtually eliminates the need for end-laps. Some of the highlights of this product are: a secret fix that provides a continuous weathertight roof and a low pitch that can be used on pitches as low as 1.5°.