Smith 1409 Promenade Deck Drain, SPECIFY OPTIONS - Smith 1409 Promenade Deck Drain. 14x14 Square Iron Grate, Perforated Stainless Steel Extension, Secondary Flashing Clamp, 15-3/4 Cast Iron  Top Frame / Body. Price/Each. (Specify Outlet Type, Pipe Size, Extension Options before adding to cart)
Smith 1409 Promenade Deck Drain, SPECIFY OPTIONS
$2,091.00 SALE $459.95
(Savings: $1,631.05)
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Smith 1409 Promenade Deck Drain for Insulated Membrane Applications, 14x14 inch Square Heavy-Duty Cast Iron Grate, Perforated Stainless Steel Extension, Secondary Flashing Clamp, 15-3/4 inch Cast Iron Top Frame / Body. Price/Each. Special Order.

Ordering Notes:

  • Special order item; leadtime 3-4 weeks.
  • Specify Outlet type; Pipe size and Extension Length before adding to cart.


Smith 1409 drains are used in roof deck systems where the insulated membrane assembly method of waterproofing is provided. Standard 4 inch Perforated Extension in Stainless Steel. Optional added lengths are available by special order.

Smith 1409 drains are also used where built-up felt and asphalt waterproofing is installed on a flat roof construction which is designed for parking decks or promenades for recreational purposes.

Regularly Furnished: Duco Cast Iron Body, Perforated Stainless Steel Extension with Secondary Flashing Clamp, Cast Iron Top Frame and Heavy Duty Secured Grate.


  • Free Area: 50.25
  • Overall Diameter: 15-3/4 inch.
  • Standard Perforated Extension Length: 4 inch.


  • -B sediment bucket
  • -C Alum Underdeck Clamp
  • -CL Angular Underdeck Clamp
  • -E Longer perforation extensions (5 inch, 6 inch, 7 inch)
  • -G Galvanized Cast Iron
  • -HP Heelproof Grate
  • -M Ductile Iron Grate
  • -R Sump Received
  • -U Vandal Proof Grate
  • -W 3/8 weep holes in Collar (used when loose set pavers are used)

More Product Information:


Email us at or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

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