Roof Drain Vs Scupper

A similar opening in a wall or parapet that allows water to drain from a roof.

Roof drain vs scupper.

Thwart or destroy especially something belonging or pertaining to another. Most professions develop a unique vernacular over time that allows members of the profession to speak about details and projects with ease. An overflow drainage system will be designed to function independently of the primary system to drain water from the roof. Roof drain speaking the language of a roofing contractor can be a difficult skill to master.

Most professions develop a unique vernacular over time that allows members of the profession to speak about details and projects with ease. Scuppers will play one of two roles in a roof system. Where roof drains are required secondary emergency overflow roof drains or scuppers shall be provided where the roof perimeter construction extends above the roof in such a manner that water will be entrapped if the primary drains allow buildup for any reason. Scuppers can let the water drop off the roof to the ground or can lead into a gutter 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. Scuppers are a very effective way to channel water off a roof.