At the edge of a 2 hour rated slab to exterior wall connection, there is a 8" gap between the edge of slab and curtain wall assembly. What firestopping detail do you recommend for this condition? I have attached the detail we had for a 4" max gap.
Hello Carly - this will depend on a few different factors, most importantly the type of curtain wall assembly being constructed. Our back office engineering team can help out with this. If you could, please submit a request through our online platform HCP and include a detail. Our team will take it from there.
Thanks!
Nate Crawford - Lead FPE , Facade
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: https://www.hilti.com/ej (US) or https://www.hilti.ca/ej (Canada.)