What is a scupper drain?
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.
How does a scupper drain work?
Transom plugs, also called scupper plugs or deck plugs, function as stoppering devices. They can be plastic or rubber and can be removed when the boat is underway to expel unneeded water through the transom. This drains water that has accumulated in the bilge, the bottom-inside of the boat.
What is a scupper look like?
This drainage system looks like an opening in the parapet or wall of your flat commercial roof. Some scuppers have a simple spout that pours water down the side of your building, while others are connected to downspouts that send the water directly to the ground level.
Why is it called a scupper?
A scupper guides the water away from a building. The origin of the word isn’t completely certain, but it might come from the old French word escopir, which means literally ‘to spit. ‘ And that’s what scuppers do. They spit rainwater away from a building.
Do you need gutters on a flat roof?
Many flat roofs still use the gutters. Because the roof is flat there needs to be some kind of lean to direct the water to the gutters. Depending on the material that the gutters are, major neglect can cause rust, erosion and gutters can begin to rot. In order for them to work properly they need to be clear of debris.
Where do flat roof drains go?
The drains are usually placed near the center of the building. They attach to pipes that drain the water down through the building’s roof. This keeps the water safely away from the walls and foundation.
What is the purpose of scupper holes?
Scuppers or scupper holes are openings found on the side walls of kayaks or any open-air boat (structure) to help drain off water. Typically, scupper holes are positioned at or near the ground level, allowing water or liquids to flow off to the side of the kayak, instead of pooling in the side walls of the craft.
How does a flat roof drain?
Gutters are the most commonly used, and most cost-effective drainage solution for flat roofs. They catch rainwater as it rolls off the edge of the roof and divert the water into a downspout that dispenses it a safe distance from the foundation of the building.
Where does roof drain water go?
These drains are placed in areas of the roof that collect the most water, and they lead the water into a system of pipes that is installed below the roof. The water travels through these pipes until it is dispensed into a gutter or downspout at the side of the building.
Is a scupper a drain?
Roof scuppers are not the same as roof drains. Roof drains channel water through the deck of the roof into a piping system that carries water away, while a scupper allows water to drain through an opening in the side of the roof edge.
What do scuppers do?
What is the synonym of scupper?
to defeat or ruin. (British, slang) The entire deal will be scuppered. Synonyms. destroy.