Roof Overflows
Scupper 65 DimensionsRoof Overflows
Overflow/scuppers should be installed on all low pitched roofs and decks as a secondary outlet in the event that the main rain head-dropper becomes blocked. Check the requirements of the building code.
They can also be used to gain access through parapets to external rain heads.
WPS stock a full range of sizes that can be used for most types of waterproofing membranes.
