posté par Eric Rondeauabout 1 year ago
Ouverture manchons CP-653
Quelle est l'ouverture brute requise pour installer un manchon CP-653 de 4'' dans une dalle de béton?
1 Réponse
posté par Chase Hellanabout 1 year ago
Hello, I have attached a cUL listed system. In the system it calls out a max 5" Max diameter of opening which is what we would recommend to core out. If you have any other questions or concerns, you can reach out to us at Hilti.ca/EJ and from there submit an question via Hilti Construction Platform (HCP).
Thank you,
Chase Hellan
Sr. Fire Protection Engineer
