Roof Drain Vs Scupper

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.

Roof drain vs scupper.

A similar opening in a wall or parapet that allows water to drain from a roof. Most professions develop a unique vernacular over time that allows members of the profession to speak about details and projects with ease. The best draining system for a flat roof. Watts drainage products rd 300 r series 6 in.

E there is at least one drain for each 900 m 2. Scupper verb thwart or destroy especially something belonging or pertaining to another. Scuppers are a very effective way to channel water off a roof. Roof drain speaking the language of a roofing contractor can be a difficult skill to master.

Scuppers are roof drains on the edge of the roof. A roof will not get flooded as in a drain or gutter when a scupper is connected with a down pipe the chances are it will freeze during winter and not drain any water. A scupper is almost always part of a peripheral drainage system which is a drainage system in which the water drains off the sides of the roof instead of through the roof itself using drains an internal drainage 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.

Most professions develop a unique vernacular over time that allows members of the profession to speak about details and projects with ease. Cast iron roof drain with 2 in. No hub cast iron high volume roof drain with ductile iron dome. Scuppers can let the water drop off the roof to the ground or can lead into a gutter system.

Watts drainage products rd 300 r series 4 in.