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Our Hilti Button for Firestop software automates the whole design process, by identifying and placing 3D objects into your design – and helps you to integrate firestop into your building …

Hilti CFS-BL MC Firestop Blocks (20). Features: Non-curing, reusable solution for medium to large openings Highly productive one-sided, one-person installation No compression required …

Nov 7, 2016 · Block is comprised of moldable firestop putty and are designed to help protect electrical outlet and switch boxes from the passage of flames, toxic gases, smoke and …

Hilti CFS-BL Firestop Block is an ideal solution for temporary or permanent passive fire sealing around cables as well as cable bundles and trays in wall and floor openings.

Discover our preformed firestop blocks, plugs or cushions for sealing cable, pipe and mixed penetrations, designed for easy refitting while reducing dust and fiber particles.

Temporary or permanent passive fire sealing around cables, cable bundles and cable trays in wall and floor openings Firestopping penetrations for cables, cable bundles and cable trays

Over 30 years of experience in providing internationally approved and tested firestop systems, premium software and support to save lives and buildings from fire

Discover our preformed firestop blocks, plugs or cushions for sealing cable, pipe and mixed penetrations, designed for easy refitting while reducing dust and fibre particles.

Buy Hilti Firestop Block Case of 20 CFS-BL: Sealers - Amazon.com FREE DELIVERY possible on eligible purchases