1937Green Roof Planter Drain

Designed for installation flush with the surface of planting areas in green roof systems, this 12" diam. Duco coated cast iron drain is protected against debris by a perforated, stainless steel gravel stop. The gravel stop is topped by a removable perforated stainless steel dome that rises above the surface to collect drainage during heavy downpours and allows access for easy cleaning. It is fitted with a 20" diameter combination gravel stop and flashing clamp for leak free installation in roof decking.

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Shows specifications for standard configuration. Configuration options may change specifications.
  • Variations
    L Speedi-Set® Service Weight - 02(50), 03(75), 04"(100) Sizes Only, LXH Speedi-Set® Extra Heavy., Roof Deck Plate -RDP, Extension -E - (Specify Height), Adjustable Extension -AE, Vandal Proof -U - Dome Cover, Underdeck Clamp -C, Sump Receiver -R, Internal Waterdam Standpipe -SP2, -SP3 or -SP4
  • Optional Materials
    All Type 316 Stainless Steel -316SS, Aluminum Dome -AD, Cast Iron Dome -CID, Galvanized Cast Iron Dome -CIDG, Galvanized Cast Iron -G - Body & Collar, Rough Bronze Dome -RBD, Stainless Steel Mesh Covered Dome -SSM, All Type 304 Stainless Steel -304SS
  • Product Type
    Roof Drain
Technical Drawings
1937 Roof Drain (dwg)Green Roof and Planter - Low Profile Perforated Dome Cover with Removable Lids [1937Y | No-Hub Bottom Outlet; 1937C | Caulk Bottom Outlet]DWG66 KB
1937 Roof Drain (rfa)Green Roof and Planter - Low Profile Perforated Dome Cover with Removable Lids [1937Y | No-Hub Bottom Outlet; 1937C | Caulk Bottom Outlet]RFA2 MB
Literature / Videos
MGI Corporate Brochure (pdf)Who we are, Our History, Morris Group International TodayPDF8 MB
MGI Brands Flyer (pdf)MGI Brands Flyer (pdf)PDF712 KB
Green Roof and Cool Roof Drains Brochure (pdf)Brochure Green Roof and Cool Roof DrainsPDF2 MB
Technical Data for Roof DrainsTechnical Data for Roof DrainsPDF2 MB
Order Guidelines for Roof DrainsOrder Guidelines for Roof DrainsPDF120 KB
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1937C | Caulk Bottom Outlet
1937T | Threaded Bottom Outlet
1937Y | No-Hub Bottom Outlet