| 摘要 |
A roof panel is furnished with a flat covering element ( 1 ) having a front edge, a rear edge, a first side and a second side, a projecting bent-up side face ( 2 ) vertically protruding from the flat covering element ( 1 ) near the first side, and a bent-up side face ( 4 ) vertically bending off at the second side of the flat covering element ( 1 ). An inwardly flanged edge ( 3 ) is formed at the projecting bent-up side face ( 2 ) bent over toward the inside. An outwardly crimped edge ( 5 ) is formed at the bent-up side face ( 4 ) bent over toward the outside. A single piece connected attachment edge ( 7 ) for screw holes is disposed along the projecting bent-up side face at the outer side of the projecting bent-up side face. An upwardly warped reinforcement bead ( 8 ) is extending parallel to the first side and to the second side and subdividing the flat covering element ( 1 ).
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