Laserfiche WebLink
penetr= Firestop Systems Page 1 of 3 <br /> 10150 <br /> • <br /> NS DIREc,TORY <br /> XHEZ.W-L-3315 <br /> 1 Firestop Systems <br /> (stem/Construction/Assembly Usage Disclaimer <br /> lould be consulted in all cases as to the particular requirements covering the installation and use of UL <br /> uipment, system, devices, and materials. <br /> lould be consulted before construction. <br /> - - • - - -, roducts are developed by the design submitter and have been investigated by UL for compliance with <br /> iblished information cannot always address every construction nuance encountered in the field. <br /> • , •_.•_•ommended the first contact for assistance be the technic& service staff provided by the product <br /> • r gn. Users of fire resistance assemblies are advised to consult the general Guide Information for each <br /> • . p of assemblies. The Guide Information includes specifics concerning alternate materials and alternate <br /> .• , . _ <br /> •'iark are considered as Classified, Listed, or Recognized. <br /> Through-penetration Firestop Systems <br /> :netration Firestop Systems <br /> System No. W-L-3315 <br /> F'LAN(S) NAVE BEEN REV ILWELs <br /> March 21, 2008 'BY ZEPHYRHLLUS MARS AL'S OFFICE <br /> Date: /7 i9 <br /> F Ratings — 1 and 2 Hr (See Item ltk • . <br /> T Rating — 1/2 Hr <br /> •*. <br /> - - <br /> _ 7.73 <br /> AK • <br /> 38 <br /> 1B <br /> • <br /> GEC <br /> • in/XYV/template/LISEXTRFRAME/showpage.html?narne=X... 9/29/2010 <br />