If neither a gutter or downspout is present you can extend the scupper spout beyond the exterior surface of the building to prevent the building from getting wet.
Scupper roof drain no downspout.
They can be used in conjunction with gutters and downspouts to divert the flow to the desired location.
Scuppers can let the water drop off the roof to the ground or can lead into a gutter system.
Scuppers can also be placed in a parapet for the same purpose.
Where you must drain through the wall with a scupper the overflow must be three times the required size of the roof drain and have a minimum height of 4 and again be.
Featuring durable plastic construction this extension can be buried bent or connected to additional sections.
Where you can drain over the wall the overflow drain must be at least the same size as the regular drain and located no more than 2 above the low point of the roof.
Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage.
Buildings with railed rooftops can construct scuppers to let rainwater drain off instead of pooling within the railing of the roof.
The best is to have a wide scupper 12 or wider so leaves and debris will wash through the scupper instead of clogging it.
Gutters scuppers and roof drains oh my a well designed and functioning roof drainage system is essential to the long term integrity of your properties and their surroundings.
When the roof surface sinks below the level of the scupper opening water pools within the railing of the roof.
A scupper is almost always part of a peripheral drainage system which is a drainage system in which the water drains off the sides of the roof instead of through the roof itself using drains an internal drainage system.
Absolutely no downspout drain system is likely to be really helpful to you if your gutters typically aren t tidy leak free and in superb repair work in the first place.
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.
A downspout waterspout downpipe drain spout roof drain pipe leader is a pipe for carrying rainwater from a rain gutter.
Scuppers provide a pathway for water to flow through parapet walls or any other raised edge around a roof such as a gravel stop.
Scuppers are a very effective way to channel water off a roof.
