what is the required application of firestop around the 4 inch conduit? the conduit is going thru the cmu wall, what is the minimum distance around the conduit?
Hey Anthony - WJ 1067 will be the best system for you to look at for this condition. You can find this system along with all of our other firestop systems on HCP as outlined below.
Hilti is proud to announce the launch of our engineering website, the HILTI CONSTRUCTION PLATFORM (HCP). This platform will be the home for all of your Fire Protection Engineering needs, including Engineering Judgment requests. You can find more information on how to access this new platform here: hilti.com/ej (US) or hilti.ca/ej (Canada.)
Along with HCP, Hilti is excited to announce our new mobile app for all your firestop needs: Hilti Firestop Selector. Using the Firestop Selector app gives you easy access to the Hilti Fire Protection Design Team from the jobsite, on the road, or in the office to request a new EJ, an EJ Revision, or ask a Question anytime, anywhere. You can download the app using the appropriate link below.
Regards,
Nate Crawford
Lead FPE
