Ash & Lacy Ashzip Standing Seam

The Ashzip profile is available in cover widths of 300 and 400 mm and can be produced in a tapered format to create a radial roof on plan. Movement of the top sheet due to thermal expansion is catered for by a sliding action over the head of the halter. Any joints or apertures in the roof should therefore be designed to ensure that the movement of the sheets is not impaired in any way.