Posted by Danalmost 4 years ago
Can a 50mm fire collar be used on 30mm penetrations
Could let me know if the 50mm fire collar will work on a 30mm penetration and then any gap filled with a suitable product or if not, can you advise or any other Hilti products that can be used for this size hole?
1 Reply
Posted by Ask HILTI Teamalmost 4 years ago
Thank you for your enquiry. Unfortunately you have not provided the required information to assist. I would suggest contacting your local HILTI office with, details of the pipe i.e. material , pipe wall thickness whether it is insulated or not and combustible or not. What the substrate material is and also the associated build up if a partition and of course, the required fire rating.