HOW TO install Hilti CFS-BL Firestop Blocks for cable tray penetration - ETA

This video shows you how to install Hilti CFS-BL Firestop Blocks in a large opening with cable tray application and how to re-penetrate cables when needed.  Check out our products available in your country: http://hilti.to/HiltiGroup

Hilti’s innovative firestop block is an easy to install and ready to use solution. It’s perfect for cables, cable bundles and cable trays, as well as rooms with dust and fiber free requirements.

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