Posted by Wing Chuover 2 years ago
Firestop detail at a rated corridor wall intersection
We're installing a new non-rated door in existing 1-hr rated corridor. In order to fit the door, the new king studs will have to penetrate the existing corridor. We're looking for ways of maintaining a continuous fire separation at the corridor.
1 Reply
Posted by Ricardo Mejiaover 2 years ago
Hello Wing,
We do not have a listed system for this condition but we can address it with an engineering judgement, which will be a custom firestop detail showing the methods and materials required to maintain the required rating. To request an engineering judgement, please visit our Hilti Construction Platform at hilti.com/ej
Regards,
Ricardo Mejia