Roof scupper

Roof scupper

An opening in a wall or parapet that allows water to drain from a roof.
References in periodicals archive ?
Tenders are invited for the work includes but is not limited to: "tear-off" and replacement of existing roofing systems at two (2) roof areas at the service building located at the sewerage authority; construction of a liquid applied pmma membrane; a sbs modified bitumen torched down base sheet; flat and tapered insulation; cover boards; a sbs modified bitumen vapor barrier torched down the concrete deck; replace roof scuppers; replace cast stone coping with metal parapet coping, flashings, walkway protection pads, and all other miscellaneous work required for a complete weathertite installation.
New metal roof edge, roof drains, roof scuppers and a roof expansion joint(s) will be installed.