On a pitched roof.
Roof drain types.
They are incorporated into the walls or parapet.
The typical pitched roof can usually use gravity for all drainage purposes.
Watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application.
A scupper is a drainage point on the edge of the roof.
Conventional gutter systems such as those used on most houses are suitable for some low slope roofs.
The first step in sizing a roof drain is to calculate the surface area of the roof that the.
Keeps water from pouring off of the roof in an uncontrollable manner.
A gutter and downspout system help drain away all roof water away from the house walls.
Protects doorways and window openings.
There are a few different types of edge drains.
Usually scuppers are part of the backup drainage system that helps the roof shed excess stormwater.
4 kinds of roof drains and how to clean them 1.
1010 only aluminum dome ad cast iron dome cid galvanized cast iron dome cidg galvanized cast iron g body collar rough bronze dome rbd stainless steel ss specify fig.
Scupper drains gutters and roof drain leaders also called downspouts.
Rain gutters are the most common drain system in use for all types of roofs.
9780 galvanized cast iron g bronze standpipe bzs cast iron standpipe cis ductile iron grate m nickel bronze top nb polished bronze top pb nickel bronze top nb polished bronze top pb rough bronze face rb stainless steel ss specify fig.
Specialty drains regardless of your roofing situation chances are omg roofing products has drain solution for you.
Internal drains internal drains constitute a common drainage system is most commercial buildings.
Gutter drainage system roof water can cause havoc if not well drained.
All aluminum aa fig.
Scuppers are popular for flat enclosed roofs terraces and parapets.
Gutter retro drains for use in 9 inch wide box type gutters.
Inexpensive gutters are the easiest types of drain systems to get and install.
Roof water drain types and sizing sizing a roof water drain.
Can keep water from pooling and building up near the building foundation.
Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.
The downspout drain should extend away from the walls and preferably direct the water to a storm sewer or catch basin.
3 types of drainage for flat roofing systems 1.
Scuppers a scupper is an opening in the sides of the walls that allows excess water to drain from flat rooftops of.
If your home or business building has a flat roof it s of the utmost importance that you install a roof drain.
