Cable Tray Fire Barriers


Sinisi Cable Tray Fire Barriers are modular, scalable & customizable and protect interior tunnel cable and utilities from blast, IED, shrapnel and fire.  This easy bolt-on proprietary assembly is great for applications where cables have to run through tunnels or buildings where cables need to be separated to meet electric codes.  Our barriers have been tested up to a 2 bar C4 blast (29 PSI) with a 2 hour fire rating even after the blast.  Our Cable Tray Fire Barriers are a modern alternative to outdated methods like Embedding cable in Shot Crete with a Value added Protection System for easy access for maintenance and modification.

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