Internal Roof Drain System

Dome strainer or cover.

Internal roof drain system.

The top of the interior drain is a mesh or strainer that prevents debris from entering the. An interior drain has several components. They are often positioned towards the center of the roof or the place where the slope of the roof allows water to collect. This form of roof drainage is preferred if a clean exterior appearance is desired.

Internal drains constitute a common drainage system is most commercial buildings. One of the most overlooked. Inspect the roof surface and roof drains on a regular schedule to find and clear away any debris clogging the drains. A watertight ring holds the drain and strainer together around the roofing membrane and prevents.

Flat roof drains scuppers gutters and drainage systems on flat roofs. A drain that is placed inside a basin makes for the most practical design the next video shows a quick way to tie an existing drain to a new roof. Internal roof drains these will drain to somewhere near the center of the roof and down through the building to underground storm mains or a detention pond.