A Cable Tube ML fire stop cable tube from Flamro.
Fire protection cable tubes & boxes

Cable Tube ML

A CT ML Cable Tube consists of a half shell with an inner lining made of intumescent fire protection fabric with full-surface adhesion. A CT ML melamine resin foam plug set intended for the system is also available.

Use: CT ML Cable Tubes are used for fire stop sealing beneath system floors.

Areas of application

CT ML Cable Tubes are used for fire stop sealing beneath system floors for:

  • Cables & cable bundles
  • HDPE electrical installation conduits with/without cable occupancy


  • Extended inner lining for placing under the services
  • Seals openings in mortar seals or mineral fibre board seals
  • 100% occupancy of the “mouse hole” cross section possible

Used for system


  • One-sided installation
  • Group arrangements with zero clearance possible
  • Fire-rated installation beneath fire protection doors as well as in fire-rated solid walls and plasterboard walls
  • The floor panels of the system floor do not need to be fire-rated and only have to be non-combustible (no requirement for the fire resistance class of the system floor)
Cable Tube ML

Product information

Technical data



Protect from frost! Store in a cool and dry place (+5 °C – +30 °C).

Product name

Cable tubes / -boxes

Safety instructions

No hazardous material according to German Hazardous Substances Act (GefStoffV) and no hazardous material according to German Act on the Transport of Dangerous Goods (GGVS/ADR).

Delivery and packaging

Cable Tube ML - Ø 120 mm length 200 mm

Article number




Do you have questions on Cable Tube ML and other fire protection products? Please contact us:

+49 4105 4090-0

Get in touch

How can we help?