A cover at the top of a gap that weatherproofs, typically at the ridge of a pitched roof.
See Roofing Profiles
See Walling Profiles
Sheeting that encloses a building-roofing and walling.
From Bluescope Steel, New Colorbond® steel's substrate is protected by a patented coating with Activate™ technology that features the addition of two magnesium compounds into the zinc and aluminium alloy. The strategically positioned magnesium causes aluminium in the metal coating to more actively protect areas of the base steel following exposure from cutting, drilling or wear.
Examples of custom made flashings below. See Barge for definition.