Member of Morris Group International
Model 1037
Roof Drain with 4.00" Gravel Stop Extension and Adjustable Extension
The combination flange clamp and gravel stop of this 15-1/4" (390) diam. adjustable roof drain spins around a threaded extension to conform to the varying thicknesses of built up felt and asphalt in Insulated Roof Membrane Assembly (IRMA) waterproofing systems. The drain is adjustable on-site to accommodate roofs between 1-1/4" (32) and 4" (100) thick with up to 2-3/4" (70) of insulation. A4" (100) high perforated stainless steel gravel stop protects drain lines from the crushed gravel commonly installed with these roof systems along with a polyethylene dome strainer for other debris. Drain body and flange assembly are made of Duco coated cast iron.
Downloads
Resource Type | Title | Description | File Size | Action | |
|---|---|---|---|---|---|
 | | Submittal 1037 Roof Drain | 1 MB | ||
 | | DWG 1037 Roof Drain | 161 KB | ||
| | DWG 1037-R-C Roof Drain | 309 KB | ||
| | DWG 1038 Roof Drain | 160 KB | ||
| | Submittal 1037-R-C Roof Drain | 1 MB | ||
| | Submittal 1038 Roof Drain | 515 KB | ||
| | Green Roof and Planter Drain with Low Profile Perforated Dome Cover, Removable Lid, PVC Standpipe [1938C | Caulk Bottom Outlet; 1938T | Threaded Bottom Outlet; 1938Y | No-Hub Bottom Outlet] | 447 KB | ||
| | Who we are, Our History, Morris Group International Today | 27 MB | ||
| | MGI Brands Flyer (pdf) | 718 KB | ||
| | Specifications for Roof Drains | 230 KB | ||
| | Technical Data for Roof Drains | 2 MB | ||
| | Parts Order Guide for Roof Drains | 4 MB | ||
| | Order Guidelines for Roof Drains | 120 KB |
Specifications
| Variations | Expansion Joint (Specify Fig. 1710) - (Fig. 1010 Only), Higher Gravel Stop -HGS (Specify Height), L-Shaped Underdeck Clamp -CL, L Speedi-Set® Service Weight - 02(50), 03(75), 04"(100) Sizes Only (Fig. 1010 Only), LXH Speedi-Set® Extra Heavy - 02(50), 03(75), 04"(100) Sizes Only (Fig. 1010 Only), Sump Receiver -R, Underdeck Clamp -C, Vandal Proof - Dome - U, T Threaded Outlet, Solid Extension, (2) 3/8” (10) Tappings -TAP |
| Optional Materials | Aluminum Dome -AD, Cast Iron Dome -CID, Galvanized Cast Iron -G, Rough Bronze Dome -RBD |
| Product Type | Roof Drain |