NFPA80, 72, 105 and 92 standards spell out the requirements for periodic operation and testing of life safety dampers. This Operations and Maintenance... ... Read More.
Every Fire and Combination Fire/Smoke Damper must function properly during a fire or life-safety event. To ensure that these dampers perform as tested... ... Read More.
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UL Tested. UL Approved. UL Classified Damper Systems. Ruskin Labor Savers take all of the guesswork out of installation of life safety dampers. ... Read More.