Posted by Peter parsonsover 2 years ago
Cable penetrations in ceiling
Is there a fire stopping product that can be certified for use on single 10mm cable penetrations through 30 minute slab ceiling, with a 20mm diameter hole without having to result to bat board to be able to certify?
1 Reply
Posted by Ask HILTI Teamover 2 years ago
Thanks for your query however it depends upon a couple of things that haven't been supplied. Is the cable Sheathed or Non sheathed. Is the 'Slab' cast concrete if so how thick is the slab or other material. I'd suggest visiting your local HILTI website where you can input the information into the online Firestop selector which will provide you with results along with any Typical,( Custom Typical), ETA pdf's and cad file