November 2022 Lessons in Firestop: Hambro Floor-Ceiling Assemblies and Mickey Mouse Ears

Mickey Mouse ears strike again! As promised, our expert Sharron Halpert (MIM) continues her discussion on how to deal with some of the firestopping issues encountered with Hambro, or G500, floor-ceiling assemblies in her November 2022 Lessons in Firestop column on ASPE Pipeline. Read it now –>