Greenheck Fan Corp.: Safety Dampers
Company: Greenheck Fan Corp.
Product: DFD, FD, and FSD Series
Description: The DFD, FD, and FSD Series dampers can be specified for use in UL floor/ceiling design I503, which is a two-hour fire-rated floor/ceiling assembly made from steel studs and gypsum board. This installation method helps to protect duct penetrations at the top and bottom of fire-rated building shafts. These fire/smoke dampers are approved for installation in horizontal, non-concrete, fire-rated barriers.
Contact: 715-359-6171; www.greenheck.com
eProduct 182
Want more HVAC industry news and information? Join The NEWS on Facebook, Twitter, and LinkedIn today!
Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS
Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!
