Resource TypeTitleDescriptionAnswersFile SizeActionRevit/BIM/ITM Files1018 Roof Drain (rfa)Roof Drain for IRMA Applications, Perforated Stainless Steel Extension, 20" Wide Flange Body [1018C | Caulk Bottom Outlet; 1018Y | No-Hub Bottom Outlet;1018T | Threaded Bottom Outlet]0368 KB