SKU
DRXS1011

Smith 1011 IRMA Application Roof Drain

Used in roof systems where the insulated membrane assembly method of waterproofing is provided. It is used where built-up felt and asphalt waterproofing is installed. A 4"(100) high perforated stainless steel gravel stop is supplied to retain the...
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$401.07

• Due to market pricing restrictions, the price shown is not valid in California, Oregon, Washington, or New York City.  If you are in one of these areas, please call us at (800)334-9815 for a territory-specific quote. • All in-stock Jay R. Smith items have a 24 hour processing time and are not included in our same-day shipping policy.  Back-ordered items will ship upon availability. Once determined, the estimated ship date will be provided to you.

 

Used in roof systems where the insulated membrane assembly method of waterproofing is provided. It is used where built-up felt and asphalt waterproofing is installed. A 4"(100) high perforated stainless steel gravel stop is supplied to retain the crushed gravel used in IRMA flat roof construction

 Regularly FurnishedDuco Cast Iron Body with Flashing Clamp, 1/16"(2) Thick, 4"(100) High Stainless Steel Perforated Gravel Stop with 3/8"(10) Dia. Openings and Polyethylene Dome.

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1011 Specification Sheet