Additional InformationASME A112.6.4-2003|IAMPO 4192|IPC Compliant|UPC Listed
Marketing InformationThe roof drain must be designed to drain off rain water in the most effective manner possible while maintain an aesthetic appeal. To select the proper roof drain, the following information must be determined, type of roof constructions, roof pitch, volume of expected rainfall, desired rate of drainage, roof load and safety overflow requirements location of drains and possible vandal-proofing. For light rainfall regions, use 8-1/2 in Dia type drains.