Submittal Sheets Available Submittal Sheets Note: Click on underlined Description to view individual submittal sheet OptionDescription Roof Drain: Medium Sump & 11-3/8" Square Cast Iron Promenade Top -IRMA Medium sump, promenade top with SS perf extension -12 Cast Iron Extension Flashing Collar -66 No-Hub Side Outlet Instructions Click on a link to download that Sheet. Check Option Box to select one or more Sheets. Click "Add To List" to add selected sheets to your Submittal List.