Abstract: A standing seam metal panel for a roof cover system has upstanding symmetrical sides defining lateral edges. A trough extends between the lateral edges. Each lateral edge comprises an angled portion, a vertical portion, and first and second horizontal portions. The angled portion extends upward and outward from the trough. The vertical portion extends upward from the angled portion and generally perpendicular to the trough. The first horizontal portion extends inward from the vertical portion and generally parallel to the trough. The second horizontal portion extends above, outward from, and generally parallel to the first horizontal portion. The lateral edges are formed by bends in the metal panel that define the portions of the lateral edges. The lateral edges are adapted to form a sidelap with a lateral edge of an adjacent the metal panel in the cover system. The sidelap is formed on panel clips of the cover system.

Abstract: Metal panel sidings have panel clips and a cover. The panel clips are mounted in linear arrays to a wall. The cover has a plurality of elongated metal panels having lateral side laps and a show side. The side laps extend inward from the show side. The panel clips have a first catch engaging a side lap of a first panel and a second catch engaging a side lap of a second, adjacent panel. The side laps provide vertical seams between adjacent panels. The first catch of the clips is mounted to the wall. The second catch is coupled to the first catch for movement from an unset position to a set position. The second catch does not engage the side lap of the second panel in its unset position, and engages the side lap of the second panel in its set position. Straps preferably are installed on the panels.

Abstract: Metal panel siding systems incorporate panel clips and cover. The panel clips are mounted in linear arrays to a wall. The cover comprises a plurality of elongated metal panels having lateral side laps and a show side. The side laps extend inward from the show side. The panel clips comprise a first catch engaging a side lap of a first panel and a second catch engaging a side lap of a second, adjacent the panel. Thus, the side laps provide vertical seams between the adjacent panels. The first catch of the panel clips is mounted to the wall. The second catch is coupled to the first catch for movement from an unset position to a set position. The second catch does not engage the side lap of the second panel in its unset position, and engages the side lap of the second panel in its set position.

Abstract: Skylights and roofs having skylights are provided for. The skylights may comprise a pair of elongated struts adapted for mounting vertically on opposing sides of an opening in the roof cover and a translucent panel mounted horizontally across the struts. The translucent panel has upwardly extending sides adapted to be joined to form horizontal seams, and the struts are adapted to support the translucent panel above the roof cover.