Joe, if I may offer some advice, always install exactly in accordance with firestop manufacturers installation instructions, including the penetrating materials and assembly being penetrated. For example we get plenty of otherwise beautifully installed systems only to find out its not listed for the application application.
John Drucker - Mobile Email Assistant Construction Official [email protected]<mailto:[email protected]> Cell/Text 732-904-6823 Joe <[email protected]> wrote: Thank you gentlemen, It has been 13+ years since my last, really in depth, review of firestop assemblies. I just wanted to make sure that I had not missed some new types of approved assemblies. That was a lot of money spent on the wrong size collar. ᐧ On Mon, Apr 6, 2015 at 1:33 PM, Steve Leyton <[email protected]> wrote: > That is <ahem> not a compliant installation. > > > > > > -----Original Message----- > From: Sprinklerforum [mailto: > [email protected]] On Behalf Of Joe > Sent: Monday, April 06, 2015 9:48 AM > To: [email protected] > Subject: Fire Collar > > Gentlemen, > Please forgive my asking such a basic question, but in the linked photo, > the fire collar does not fit snugly around the floor to floor penetration. > > This would typically be expected to be insufficient. Is that correct? > > > http://s29.postimg.org/dufnwgmiv/Fire_collar.jpg > ᐧ > _______________________________________________ > 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 > _______________________________________________ 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
