Abstract: A dual-purpose roof safety anchor includes an elongated base plate and a flange connected to the mid-section of the base plate and extending outwardly therefrom. A hole in the flange can be engaged by a workman's safety line. A series of fastening holes are formed in the base plate, including at least three such holes on each side of the flange, and aligned with the central longitudinal axis of the base plate; these three holes can be used to fasten the base plate to a wooden rafter of a wooden roof structure. At least two additional holes are formed on each side of the flange on opposing sides of the central longitudinal axis of the base plate. These two additional holes, along with at least one of the centrally-aligned holes, can be used to fasten the base plate to a support purlin of a metal roof structure.

Abstract: A vented ridge closure for covering a ventilation gap formed in the metal roof of a building includes U-shaped deck caps extending over the uppermost ends of the roof deck panels. The deck caps close-off the valleys of the roof deck panels, while providing air flow openings for directing hot air to the exterior. The air flow openings may be louvered. A ridge cap extending along the ridge of the roof above the ventilation gap. Side flanges of the ridge cap engage top panels of the deck caps, and are secured by fasteners to ribs of the underlying roof deck panels, or by inwardly-turned lips to the peripheral edges of the deck caps. Sealing material is preferably provided between a central panel of each deck cap and the abutting uppermost ends of the roof deck panels engaged therewith.

Abstract: A vented ridge closure for covering a ventilation gap formed in the metal roof of a building includes U-shaped deck caps extending over the uppermost ends of the roof deck panels. The deck caps close-off the valleys of the roof deck panels, while providing air flow openings for directing hot air to the exterior. The air flow openings may be louvered. A ridge cap extending along the ridge of the roof above the ventilation gap. Side flanges of the ridge cap engage top panels of the deck caps, and are secured by fasteners to ribs of the underlying roof deck panels, or by inwardly-turned lips to the peripheral edges of the deck caps. Sealing material is preferably provided between a central panel of each deck cap and the abutting uppermost ends of the roof deck panels engaged therewith.