roof drains
Water exit points
Roof drains are fixtures installed in flat or low-slope roofs to channel rainwater into the building's drainage system.
They typically consist of a strainer or dome to catch debris and a drain body that connects to interior pipes.
The maintenance crew cleared leaves from the roof drains before the rainy season.
On sloped roofs, gutters serve the same purpose.
- gutterEdge channel for runoff
- rain gutterRoofside water channel
- downspoutVertical roof drainage pipe
- scupperDrain on ship's deck
- flashingRepeated brief illumination
parapet · membrane · ponding · standing water · overflow · strainer · leader · outlet · flat top · gravel · debris · clogged · ice dam · rainwater · runoff · plumbing · pitch · slope