A question about firestops

Hello,

We have couple of webinars that could give you insight on firestops:
Saving Lives In Modern Buildings
Façade 101: What's Behind The Curtain Wall (Chapter 3)

I also suggest you to check our articles on firestops in our articles section, you can find articles on the left side of the site under "Articles",

Let me know if this answer was helpful,

Thanks for using Ask Hilti,

With Regards,
Fethi