One mistake that is commonly made with roof sumps is that they are made with extended flat areas.
Roof drain sump pan dimensions.
Provides a fast and easy way to lower your roof drain.
Ready to install roof drain pan scp standard kit sumps the frank pattern combination roof drain in minutes not hours.
Dimensions vary from illustra on suffix op ons suffix descrip on arc acid resistant coa ng perforated stainless steel extension for each addi onal 1 add in.
Other than the baffle a siphonic roof drain has the same features as a traditional roof drain including a drain body flashing ring dome strainer and fastening hardware.
Use a roof drain pan to lower your existing or new roof drains and eliminate or minimize current and future flat roof repairs.
Sump pans are manufacturer specific so they cannot be used with other manufacturers roof drains.
What is a roof drain sump pan.
To size the vertical roof drain for the same parameters 5 000 square feet of room area and 6 per hour of rain consult table 1106 2 figure 3.
Use scp roof drain sump pan standard when you have plenty of room between the roof and ceiling as the combination roof drain comes standardly with a bottom outlet connections.
Eliminate the need to build labor intensive wood sump boxes.
In contrast to traditional roof drains siphonic roof drains are not designed with a large diameter or deep sump bowl because their operation is by means of sub atmospheric.
It fits a roof drain bowl and secures the drain to the roof.
According to the chart for 1 8 slope per 12 of pipe for 5 000 square feet of roof area with a 6 per hour of rainfall the required pipe size is 8.
Cast iron roof overflow drain with flange flashing ring gravel stop bearing pan with hardware external overflow dam.
Now to have a nicely tapered roof only to lead to a 3 by 3 flat sump is going to make a white.
Increase jobsite production and reduce labor costs.