I'm looking for a wall assemble for a 3.5" metal stud wall 3 hour rating that terminates against faced insulation at a pre engineered metal building roof. Thanks
Greetings Corey,
Thank you for using ASK Hilti!
We do not have an off the shelf listed system for you to utilize for your joint application for a 3-hr. wall terminating to a PEMB roof. Therefore, we will need to review your application for an Engineering Judgment (EJ) to accommodate the firestop application you describe in your inquiry. EJ's are custom details showing your exact application with the firestop components required to maintain the stated ratings.
We are proud to announce the launch of the HILTI CONSTRUCTION PLATFORM (HCP), our company’s new engineering service website. This platform will be the home for all of your Fire Protection Design needs. Instead of emailing a PDF form for a request, the platform enables you to create new Engineering Judgment (EJ) requests, submit revisions to previously completed EJs or connect with an FPE on a question. HCP also enables you to track the status of your request.
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.)
For instructions on how to register along with how to navigate the new platform, please see the attached document.
If you have any questions or require assistance navigating the platform, please call Customer Service for help at 1-800-879-8000 (US) or 1-800-363-4458 (Canada.)
Thank you for choosing Hilti as your firestop experts!
Best Regards,
Ryan Kolodetsky
Fire Protection Engineering Team
