Resource TypeTitleDescriptionAnswersFile SizeActionDrawings1019 Roof Drain (dwg)Roof Drain for IRMA Applications 1/16" Thick 4" High Stainless Steel Perforated (3/8" Diameter Holes) Gravel Stop, Gravel Stop Surrounds Polyethylene Dome, 20" Wide Flange Body [1019C | Caulk Bottom Outlet; 1019Y | No-Hub Bottom Outlet]0410 KB