Flat Roof Drainage Scupper

Scuppers are a very effective way to channel water off a roof.

Flat roof drainage scupper.

Gutters collect leaves and stop the flow of water. The design is critical and a proper strainer will help with draining water off a flat roof. Flat roof drainage system specifications designs troubleshooting problems solutions for interior drains on flat building roofs flat roof drains scuppers and screens questions answers about keeping the flat roof drainage system working or about installing new drains in a flat roof. Each of these systems can become clogged by debris.

Scupper drainage systems are characterized by chutes cut out of the parapet walls which extend above roof level. A major maintenance issue shared between all types of roof drains is debris removal. Interior drains gutters and scuppers. There are several drainage solutions available for flat roofing and it is important to consider the pros and cons of each system before making a decision.

Scuppers will play one of two roles in a roof system. The best is to have a wide scupper 12 or wider so leaves and debris will wash through the scupper instead of clogging it. There are three types of drain systems commonly used on flat roofs. Wide mouth scuppers are the best for draining water off a flat roof.

Flat roofs that are designed to have scuppers as a drainage system are almost maintenance free. Each of these systems has its own pros and cons. 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. More attention should be given to the location of a drainage system to avoid future problems.

Westport ct flat roof scuppers are the most effective way to remove water from a flat roof. This guide explains the advantages and disadvantages of the three most common flat roof drainage solutions. Typically flat roof drainage systems fall into one of the following categories. Typically water is collected by an external leader head catchment that feeds into a downspout installed.

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. Debris and small objects will not get stuck. Open end scuppers allow for debris to be washed off the roof unlike a drain or gutter that gets full of debris. An overflow drainage system will be designed to function independently of the primary system to drain water from the roof.

Regular cleaning and unblocking of the drains gutters and scuppers is mandatory. Why flat roof drainage is important.