Covering device for roof of building, has support ribs extending in projection relative to other ribs of ribbed sheet in prominent manner and forming mounting surface of solar collector plate, so that plate extends away from latter ribs

摘要

The device has a roof element formed from a ribbed sheet (4) comprising a series of ribs projecting from a base plane of the sheet. The series of ribs has end ribs (20, 22) placed on edges of the sheet, support ribs (26) placed between collection ribs, and stiffening ribs (28) placed between the support ribs. A solar collector plate (8) i.e. photovoltaic module, is rested on the support ribs. The support ribs extend in projection with respect to other ribs of the sheet in a prominent manner and form a mounting surface of the plate by gluing, so that the plate extends away from the latter ribs.