Working on an old building that has exposed concrete tee's for the roof deck. Section 8.6.4.1.2 (2007) says that heads must be installed per one of the listed (5) options, however #5 specifically addresses concrete tee's where none of the other four do, am I therefore limited to only option #5?
Brian Harris, CET BVS Systems Inc. Sprinkler Division bvssystemsinc.com<http://bvssystemsinc.com/> Phone: 704.896.9989 Fax: 704.896.1935 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
