Patent ID: 7596914
Filing Date: 2009-10-06
Classification: A62C,F16L

Abstract:
1. A universal firestopping collar assembly for sealing about a panel penetrating member comprising: A. a sealing member of firestopping material extending longitudinally and defining a plurality of frangible zones directly in the firestopping material of said sealing member extending partially laterally thereacross and spatially disposed from one another to facilitate sealing around panel penetrating members of various sizes and configurations, each of said frangible zones extending across said sealing member at spatially disposed positions to define longitudinally therebetween a plurality of individual removable member sections, said sealing member being breakable along any one of said frangible zones to remove at least one of said removable member sections in order to provide adjustment in the total longitudinal length of said sealing member to facilitate installation thereof in surrounding engagement with panel penetration members of various different sizes; B. a mounting strap of flexible material to facilitate urging of said sealing member into engaging abutment surrounding a panel penetrating member immediately adjacent a panel, said mounting strap including: