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Hilti

Features & Applications

Features
  • Faster – putty discs can be installed in 10 seconds: peel, stick, done!
  • Simpler – sealant-free and no backfill needed
  • Versatile – fire barrier for virtually all applications involving low-voltage and mid-voltage cables, conduits (plastic and metal) and base materials (gypsum, concrete, masonry and wood)
  • Suitable for sealing membrane or complete through-penetrations
  • Acoustically tested according to ASTM E 90-09
Applications
  • Pre-formed firestopping solution for single cables and small cable bundles in openings up to max. 1"
  • For use on drywall, masonry, concrete and wood floor / ceiling assemblies
  • Suitable for a broad range of low-voltage and mid-voltage cables
  • Suitable for electrical metal tubing and rigid or flexible steel conduits
  • Small pipe penetrations: PE, copper, steel and cast iron

Technical Data

Documents & Videos

Consulting & Support

Firestop Cable Discs

A big help for smaller firestop jobs

Hilti firestop specialists consider all aspects of advanced fire protection, down to a single cable penetration. Hilti’s self-adhesive Firestop Cable Discs provide a peel-and-stick solution that accommodates cables, bundles and tubing up to 1" in diameter—and installs in as little as 10 seconds to help ensure that little things don’t become a big drain on your fire protection budget.

Firestop reliability doesn't get any easier than this

Adapt our flexible format to your unique needs

Reliable firestop protection and installation convenience are built into the design of these flexible, self-adhesive discs that seal multiple types of wall and floor penetrations in seconds.

  • Sealant-free format is easy to install
  • Enables proper installation in less than 10 seconds
  • Surface mounted solution does not require backfill
  • Suitable for single cables, cable bundles and blank openings with new or existing cable installations
  • Seals regular and irregular openings
  • Allows up to 100 percent fill with cable bundle
  • 24-month shelf life

Experience reliable convenience across multiple materials

With Hilti Firestop Cable Discs, you’ll experience the same convenient installation and reliable protection across multiple types of construction.

  • Drywall (membrane penetrations, through penetrations)
  • Concrete
  • Masonry
  • Wood

Satisfy multiple penetration solutions

The flexibility of the Hilti Firestop Cable Disc adapts to multiple cable formats up to 1” in diameter.

  • Low-voltage (telephone, Ethernet, fiber optic, coax)
  • Low-voltage bundles (up to 100% fill)
  • Mid-voltage (Romex, metal-clad, power cables)
  • Conduit and tubing (copper, steel, cast-iron, PE)

Implement common UL solutions quickly

Simplify your specification process, and increase your confidence, with easy access to a variety of documented UL solutions.

  • Through penetration for drywall walls (W-L-3414)
  • Membrane penetration for drywall walls (W-L-3415)
  • Through penetration for wood floors (F-C-3110)
  • Through penetration for concrete (W-J-3215)

Find more UL Systems for the Firestop Cable Disc

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