| 摘要 |
The present invention finds application in the field of roofing structure for buildings and particularly relates to a roofing assembly having high resistance, particularly for use with roofs of residential and industrial buildings. The assembly comprises a plurality of sheet panels (2) to be interconnected along side edge portions (4, 4'), which are shaped to define a first longitudinal projection (5) facing laterally outwards, and multiple mounting brackets (6) to be anchored to a roof (T). Each bracket (6) has at least one longitudinal groove (7) to house in a snap fit relationship the first longitudinal projections (5) of adjacent panels (2), so that the first longitudinal projections (5) and the groove (7) have opposing upper surfaces (8, 9) at least partly flat and substantially parallel or slightly inclined to enhance the retaining action (R) of the brackets (6) and increase the separation load (p) causing the separation of the edge portions (4, 4') from the brackets (6). |
