Is there a UL listed concrete anchor on the market (similar to the Sammy screw) ? I am having an engineer require a UL listed anchor and to my knowledge, this isn't any sort of concrete anchor that has a listed or approval beyond that of FM. Any help would be greatly appreciated.
Thanks Sean Lockyer AIT Life Safety _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
