Self-supporting metal panel, insulated with PUR-insulation, for pitched roofs with a minimum slope of 7%.
The internal side of the panel has a surface finish made from Centesimal Aluminium.
TABLE OF SAFE SPANS
The spans l in metres, as a function of a uniformly distributed overload p (daN/m2), have been calculated to provide a deflection f <= l/200 considering only the sheet as the resisting cross-section (the contribution of the polyurethane has not been taken into account) in accordance with standard UNI CNR - 10022/84 and the AIPPEG design guidelines.
Data for the 0.5 mm thickness sheet has been obtained from laboratory tests.