Difference between revisions of "Roof outlet"
(Created page with "In other countries, roof outlet is also called drain outlet or drain inlet. In Siphonic Roof Drainage, roof outlet is the drain “neck” of a siphonic roof drain config...") |
|||
| Line 4: | Line 4: | ||
Roof outlet receives the rainwater from roof areas or a gutter before it leads to the pipe system and finally to the discharge point.<ref>ASPE Standard 45</ref> | Roof outlet receives the rainwater from roof areas or a gutter before it leads to the pipe system and finally to the discharge point.<ref>ASPE Standard 45</ref> | ||
| − | As defined in BS EN 1253-1:2003, it is a non-trapped gully, used in a roof (see figure below). | + | As defined in BS EN 1253-1:2003, it is a non-trapped gully, used in a roof (see figure below). |
[[File:Gully-Roof-Outlet.jpeg]] | [[File:Gully-Roof-Outlet.jpeg]] | ||
Latest revision as of 15:38, 3 October 2017
In other countries, roof outlet is also called drain outlet or drain inlet.
In Siphonic Roof Drainage, roof outlet is the drain “neck” of a siphonic roof drain configured to connect to the tailpiece with a standard coupling device. Roof outlet receives the rainwater from roof areas or a gutter before it leads to the pipe system and finally to the discharge point.[1]
As defined in BS EN 1253-1:2003, it is a non-trapped gully, used in a roof (see figure below).
Grating – removable component with apertures which permit the discharge of wastewater.
Body – part of a gully below or in the floor, ground or roof on which the grating/ frame/ extension is mounted, and to which pipework is connected.
Membrane – watertight finished layer for floors affixed to the flange by bonding and or by means of a clamping ring.
Connecting flange – separate or an integral part or of a body or of an extension which receives a membrane or sheet floor covering. [2]
