What is a scupper on a building?
3 min read
Asked by: Billy Bullock
Description: Scuppers are used to provide an outlet through parapet walls or gravel stops on flat and built-up roofs to allow drainage of excess water. They can be used in conjunction with gutters and downspouts to divert the flow to the desired location.
What are scuppers used for?
A scupper is an opening in the side walls of a vessel or an open-air structure, which allows water to drain instead of pooling within the bulwark or gunwales of a vessel, or within the curbing or walls of a building.
Where do scuppers drain to?
downspout
In short, a scupper is a detail that provides drainage to a roof system by allowing the water runoff from the roof to exit the roof through a metal edge, parapet wall or through the deck into a downspout or leader not run through the interior of the building.
Why is it called a scupper?
Scupper Has Military Origins
All we know for sure is that scupper meant “to ambush and massacre” in 19th-century military slang.
What best describes a scupper?
a drain at the edge of a deck exposed to the weather, for allowing accumulated water to drain away into the sea or into the bilges.
Does a scupper need a downspout?
Roof scuppers should pour water directly off the side or into a downspout running outside of your exterior walls. This hands-off design, if constructed properly, requires little or no maintenance and effectively removes even the extreme levels of rainfall from your roof.
Is scupper a downspout?
As nouns the difference between scupper and downspout
is that scupper is (nautical) a drainage hole on the deck of a ship while downspout is a vertical pipe or conduit that carries rainwater from the scupper, guttering of a building to a lower roof level, drain, ground or storm water runoff system.
What is a Scuffer?
1. a type of lightweight sandal. 2. a person who scuffs their feet.
How do roof scuppers work?
Scuppers are essentially small devices that work by giving the water a mechanism through which it can escape the roof without passing through the interior of the building. If a roof scupper becomes blocked or clogged and prevents water from draining from the roof surface, this could cause ponding or roof leaks.
What is a flat roof drain called?
Gutters. Gutters are the most commonly used drainage system when it comes to flat roofs. Just like the gutters installed on sloped roofs, these marvels catch rainwater and divert it into a downspout, which carries it away from the foundation.
Can gutters be installed on a flat roof?
Gutter parts are easily installed on any flat roof. They can be further customized with extra brackets and mesh covers to prevent clogs.
Do you need guttering on a flat roof?
Most modern flat roofs are covered by a membrane that prevents water leaking into your property. But if your roof has a slight slope it will need gutters to ensure proper drainage.
