MAKE A MEME View Large Image Cbc 4.jpg Canadian Broadcasting Corporation Toronto Ontario Canada Electrical Closet During the original construction AD firestop mortar was installed at insufficient depth in this cable tray penetration Re-entries were not subject to a ...
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Keywords: Cbc 4.jpg Canadian Broadcasting Corporation Toronto Ontario Canada Electrical Closet During the original construction AD firestop mortar was installed at insufficient depth in this cable tray penetration Re-entries were not subject to a routine re-sealing but did reveal the generically insufficient thickness Own 2007-08-27 Achim Hering Firestops Cement Cable trays Firestop mortar Re-entered but not resealed firestops Certified firestop materials - incorrect installation Building code violations AD Fire Barrier Mortar
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