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I need a penetration details for items penetrating the drywall ceiling of a L-521 assembly

Posted by Justin Hodgealmost 4 years ago
I need a penetration details for items penetrating the drywall ceiling of a L-521 assembly

I have multiple items; including: PVC piping, electrical flexible plastic conduit for fiber raceways, 4-in PVC, and 6-in PVC; all of which penetrate the ceiling portion of a 1 hour floor ceiling assembly.

1 Hr penetration,Ceiling only penetration

1 Reply
Posted by Michael Vualmost 4 years ago
Hilti Verified

Hello Justin,

I have attached a few listings I believe may meet your needs if you're in the States. I've also attached instructions to our Hilti Firestop Selector which can help you find more systems that may work better for you below. If you give us a call at (800) 879-8000, we can also get you in touch with your local Hilti Firestop Specialist who will be able to assist you with all your firestop needs.

 
Thank you for reaching out to the Hilti Fire Protection Design Team to assist you with your firestop engineering needs.
 
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: http://www.hilti.com/ej (US) or http://www.hilti.ca/ej (Canada.) 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.)
 
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 a Question anytime, anywhere. You can download the app using the appropriate link below.

Hilti Firestop Selector App – Google Play Store

Hilti Firestop Selector App – Apple App Store

If you have any questions, please reach out to our customer service team at 1-800-879-8000 (US) or 1-800-363-4458 (Canada) for assistance.
 
Best regards,
 
Fire Protection Design Team
Hilti North America