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Scupper roof drain.
This will never clog up with leaves.
26 gauge galvanized soldered face connection.
When scuppers are used for secondary emergency overflow roof drainage the quantity size location and inlet elevation of the scuppers shall be sized to prevent the depth of ponding water from exceeding that for which the roof was designed as determined by section 1611 1.
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.
Scupper drain 3 1 2 inch od round x 12 long drain with 4 inch outer face and front lip.
This is the best type of scuppers because it has a wide opening to allow debris to wash off during a good rain.
The best draining system for a flat roof.
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.
Drains scupper roof drains side outlet drains sheet metal.
A roof scupper is a roof drainage system that provides drainage of a flat roof 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.
Scuppers will play one of two roles in a roof system.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer.
An overflow drainage system will be designed to function independently of the primary system to drain water from the roof.
Scuppers can be installed to carry water into gutters or directly into downspouts through conductor heads.
This is a small flat roof with a wide mouth scupper.
The factors which affect proper roof drainage are deck slope drain flashing size and placement of drains.
They can be used in conjunction with gutters and downspouts to divert the flow to the desired location.
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They will either be a part of the primary drainage system or they will be a part of the secondary overflow drainage system a primary drainage system is designed to remove water from the roof as quickly as possible.
