Model 1409
Promenade Deck Drain
This Promenade Deck Drain is engineered for placement in roof top recreational and parking decks where the Insulated Membrane Assembly (IRMA) method of waterproofing is used. Protected on top by a 14" (355) sq. heavy duty grate with combined flashing collar and clamp, this Duco coated cast iron drain securely grips waterproofing membranes without puncturing for a leakproof installation. Underneath the grate is a 4"(100) perforated stainles steel gravel guard that protects drain lines from crushed gravel.
Downloads
Specifications
| Variations | Expansion Joint (Specify Fig. 1710), Extension -E - (Specify Height), L-Shaped Underdeck Clamp -CL, L Speedi-Set® Service Weight - 02(50), 03(75), 04"(100) Sizes Only, LXH Speedi-Set® Extra Heavy., Sump Receiver -R, Underdeck Clamp -C, Vandal Proof Grate - U, T Threaded Outlet, (2) 3/8” (10) Tappings -TAP, Roof Deck Plate -RDP, Heel Proof -HP |
| Optional Materials | Ductile Iron Grate - M, Galvanized Cast Iron -G, Nickel Bronze Top - NB, Polished Bronze Top - PB |
| Product Type | Roof Drain |




