Lengths: All products are available from, DURO Distributors in lengths up to 21 meters custom-cut to your length requirements. Length requirements. Lengths longer than 21 meters can be supplied, provided satisfactory transport and on-site handling can be arranged.
Tolerances: Length: +0, - 15mmCover width: +_4mm
Packing: Sheets are packed in strapped bundles of one tonne maximum mass
Minimum Roof Slope: The normal recommended minimum roof slope is 1 in 20 (approximately 30) However, in non-cyclonic areas where roofs are in single sheet lengths, with a run of less than 15 meters, a minimum roof slope of 1 in 30 (approximately 20) may be used. For recommended slope of roofs in cyclonic areas, please consult out DURO Distributor’s Office.