Member of Morris Group International
Model 1740
Caulking Type Roof Coupling
This roof coupling is used as a counterflashing sleeve designed to ensure watertightness where roofing membranes are terminated at a stack which protrudes through the roof. Made of Duco coated cast iron, it is installed covering the roofing membrane surrounding the stack. A caulk joint is then made between upper hub of sleeve and stack, effectively waterproofing the entire assembly.
Downloads
Resource Type | Title | Description | Answers | File Size | Action | |
|---|---|---|---|---|---|---|
 | | Roof Coupling [1740C | Caulk Type] | 484 KB | |||
 | | Roof Coupling [1740C | Caulk Type] | 0 | 35 KB | ||
| | Roof Drain Coupling [1750T | Threaded Type] | 0 | 38 KB | ||
| | Roof Drain Coupling [1750T | Threaded Type] | 0 | 351 KB | ||
| | Who we are, Our History, Morris Group International Today | 0 | 7 MB | ||
| | MGI Brands Flyer (pdf) | 0 | 718 KB | ||
| | Specifications for Roof Drains | 0 | 230 KB | ||
| | Technical Data for Roof Drains | 0 | 2 MB | ||
| | Order Guidelines for Roof Drains | 0 | 120 KB |
Specifications
| Optional Materials | Galvanized Cast Iron -G |
| Product Type | Roof Drain |