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May 2023 Service Adjustment Know more


Features & Applications

  • Easy to install – no power tools required
  • Easy maintenance and possible retrofitting of cables
  • Economical installation – firestop blocks arrive pre-cured and ready-to-use
  • Fibre-, halogen- and solvent-free
  • Virtually dust-free (depending on the installation method)
  • 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
  • Firestopping penetrations for conduits and conduit bundles
  • Firestopping penetrations for co-axial cables
  • Optimal for rooms with dust- and fibre-free requirements and areas with frequent retrofitting, such as server rooms, laboratories and hospitals

Technical Data

Documents & Videos

Consulting & Support


Save on operating expenses with the Hilti speed sleeve

As the demand for data centers continues to skyrocket, the industry has started focusing on solutions to improve energy efficiency – reducing operating costs and carbon emissions. Airflow management has emerged as a primary method of reducing energy consumption.

Nearly all airflow management practices require an airtight envelope to prevent bypass and turbulence. But constant cabling updates often compromise perimeter walls when firestopping materials aren’t properly replaced.

Innovative Twist design

The innovative twist mechanism of the Hilti firestop speed sleeve not only allows for effortless cabling updates, but also provides excellent airflow control.

Hilti speed sleeve for cable updates

Open when you need it to be – for effortless cable updates

Hilti speed sleeve for cable updates

Closed – to ensure proper airflow management


Tested leakage ratings for use in design simulations

The leakage of our speed sleeve cable pathway was tested to internationally recognized standards such as UL 1479 and EN 1026. The extensive third-party testing confirmed the sleeve’s superior airflow control at a variety of fill ratios and a wide range of operating pressures.

Whether you’re looking for leakage data for design simulations or pressure-resistance data for gaseous fire suppression systems, we have the information you need to ensure the efficiency and reliability of your design.

Data center energy efficiency white paper

Data Center energy efficiency

Increase your data center energy efficiency by choosing the right firestop products

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