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Hilti

Features & Applications

Features
  • Functional and compliant when properly installed
  • Twist-to-close mechanism – for easier and remote re-penetration while protecting cables
  • Straightforward inspection – you can see if the sleeve is closed without having to check behind a covering fringe above the ceiling
  • Superior smoke tightness and airflow control thanks to its twisting mechanism
  • Smoke gaskets eliminate need for sealant or putty
Applications
  • Firestopping cable penetrations for single and bundled cables
  • Suitable for small to medium-sized circular openings in walls, ceilings and floors
  • For use on concrete, masonry and plasterboard

Technical Data

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