Drop

Drop is the self-supporting corrugated metal panel, designed for sloping roofs with a slope of no less than 7%.
 
Aesthetically equipped with an external corrugated surface with 5 frets and micro frets on the flat parts that increase the load-bearing capacity; the internal surface of the panel allows to have a traditional stave finish, with deep and wide staves, or perfectly smooth and flat.
 
The joint of the panel has been studied in detail: the flap of the empty fret, which overlaps the full fret, is very long and well reinforced by a final rib that stiffens the overlap, improving the seal.