An overflow drainage system will be designed to function independently of the primary system to drain water from the roof.
Flat roof drainage scupper.
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.
There are three types of drain systems commonly used on flat roofs.
Why flat roof drainage is important.
Flat roofs that are designed to have scuppers as a drainage system are almost maintenance free.
A major maintenance issue shared between all types of roof drains is debris removal.
Flat roof drains scuppers gutters and drainage systems on flat roofs one of the most overlooked items on a flat roof is the draining system.
Gutters collect leaves and stop the flow of water.
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.
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.
The design is critical and a proper strainer will help with draining water off a flat roof.
Damage is often caused by clogged drains.
Scuppers are a very effective way to channel water off a roof.
Debris and small objects will not get stuck.
This guide explains the advantages and disadvantages of the three most common flat roof drainage solutions.
Typically water is collected by an external leader head catchment that feeds into a downspout installed.
Wide mouth scuppers are the best for draining water off a flat 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.
More attention should be given to the location of a drainage system to avoid future problems.
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.
Typically flat roof drainage systems fall into one of the following categories.
Each of these systems can become clogged by debris.
Regular cleaning and unblocking of the drains gutters and scuppers is mandatory.
Part of a flat roof repair is to make sure it drains properly.
Westport ct flat roof scuppers are the most effective way to remove water from a flat roof.
Interior drains gutters and scuppers.
Scuppers will play one of two roles in a roof system.
