Scupper Flat Roof Downspout

The scupper may channel water off the roof into a conductor box with a downspout or a gutter or with overflow scuppers it may let the water run freely down the side of the building.

Scupper flat roof downspout.

Many times the problem will come when a leader pipe or leader header gets clogged due to debris and leaves. Typically water is collected by an external leader head catchment that feeds into a downspout installed beneath the chutes. When a scupper is connected with a down pipe the chances are it will freeze during winter and not drain any water. They can be used in conjunction with gutters and downspouts to divert the flow to the desired location.

Winter weather can also freeze a gutter or downpipe and cause the scupper not to function properly. Conductor heads are commonly used to collect water from a through wall scupper or multiple downspouts. Gibraltar s downspout conductor head is an enlargement at the top of a downspout used to control the flow of runoff. Scupper drainage systems are characterized by chutes cut out of the parapet walls which extend above roof level.

Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage. 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. Tim hillman enterprises scupperbox offers a wide selection of state of the art roof drain leader heads. Scuppers can let the water drop off the roof to the ground or can lead into a gutter system.

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. This is a small flat roof with a wide mouth scupper. The best draining system for a flat roof. Scuppers are roof drains on the edge of the roof.

This conductor head is made from reliable galvanized steel. Carson dunlop associates explain in their sketch above left that some flat roof designs relying on scupper drains and downspouts provide a set of secondary roof drain scuppers located 2 above the roof membrane.