Flat Roof Scupper Drain Detail

What is a roof scupper.

Flat roof scupper drain detail.

Field fabricated wall expansion joint curb type detail. 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. Download free high quality cad drawings blocks and details of roof drains organized by masterformat. Hold your cursor over the file name to view when a drawing was last updated.

Cover strip end lap treatment. Each of these systems can become clogged by debris. A major maintenance issue shared between all types of roof drains is debris removal. 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.

Normally the debris and leaves get washed off the through a. Each of these systems has its own pros and cons. The best draining system for a flat roof. Field fabricated wall expansion joint flat type detail.

This will never clog up with leaves. Scuppers doesn t clog as easy as inner drains on a flat roof. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format. This may include dirt gravel leaves and other foreign materials.

Scuppers are roof drains on the edge of the roof. According to the international building code a scupper is an opening in a wall or parapet that allows water to drain from a roof. Regular cleaning and unblocking of the drains gutters and scuppers is mandatory. They can be used in conjunction with gutters and downspouts to divert the flow to the desired location.

Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. Drain with inter ply parapro flashing. Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer. There are three types of drain systems commonly used on flat roofs.

Paraguard roof drain with paraflex 531 liquid flashing.