use non-comb insulation! :) -----Original Message----- From: Todd - Work [mailto:[email protected]] Sent: Thursday, September 12, 2013 10:21 AM To: [email protected] Subject: small concealed space
NFPA 13 required sprinklers in concealed spaces where the space is in excess of 6" between the bottom of the joists and the ceiling. It also requires that sprinklers listed for use in concealed spaces under 36" deep be used. The Viking Coin, Tyco CC1 and 2 and the new Reliable concealed space sprinkler are listed for spaces from 12" to 36" deep. What are you supposed to do when the space is only 9" deep? Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT www.fpdc.com _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
