TOLCO fig 78 is UL listed for metal deck installation using 1/4 x 1" TEK screws into 18ga. Metal deck. This would include your 250# plus pipe and water.
Thom McMahon, SET Firetech, Inc. 2560 Copper Ridge Dr P.O. Box 882136 Steamboat Springs, CO 80488 Tel: 970-879-7952 Fax: 970-879-7926 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ed Cyr Sent: Monday, September 28, 2009 1:00 PM To: American Fire Sprinkler Association Subject: 1" Armover and 250 lbs. Members of the Forum, Will supporting a 1 armover from a metal deck using a ceiling flange with 1½ tek screws require that the 250 lb load factor be part of the total load for that hanger? Does hanging from the horizontal vs. the vertical make a difference if the support can handle the weight, 30 lb point load? The structural EOR is fine with it. I am in need of a NFPA interpretation for the OSHPD (Office of Statewide Health Planning and Development -California) representative. Thanks, Ed Cyr Alpha Fire Sprinkler Corp. San Luis Obispo, CA _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
