Posted by Derek Dentalmost 2 years ago
Hilti Firestop Product for Drywall Drop Ceiling
We have constructed a 2HR Drywall ceiling strapped to open web steel joists with furring channel (above ceiling is corrugated metal deck with concrete). However multiple penetrations are present through drywall ceiling. Could not locate appropriate product utilizing firestop selector. Images attached as example require product for:
-Electrical bundle penetrating through drywall
-Electrical conduit penetrating through drywall
-Light fixture box install to underside of drywall
-Mechanical hangars penetrating through drywall
1 Reply
Posted by Nathan Chungalmost 2 years ago
Hi Derek,
Could you please send the size of each opening and the size of penetrants along with the pictures to cafirestop@hilti.com so we can assist you further. Thank you.