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
