Flamro Cable Tubes
Cables and electrical services frequently pass through walls, floors and other building elements. Where these elements form part of a fire compartment, the openings must be appropriately sealed to help maintain the required fire resistance.
Flamro Cable Tubes provide a specialist solution for certain cable penetration sealing applications.
What are Flamro Cable Tubes?
Flamro cable tubes are fire protection devices designed to seal suitable openings containing cables, cable bundles or electrical installation conduits.
The tubes incorporate an intumescent lining. When exposed to fire, the material expands to help close the opening in accordance with the performance of the relevant tested system.
Some designs comprise two halves, allowing installation around existing services where the applicable system permits this arrangement.
Where are Flamro Cable Tubes used?
Depending on the particular product and appoved configuration, cable tubes can be used in specified penetration sealing systems in walls and floors, including certain raised access floor applications.
They can be useful where electrical services need to pass through a fire-resisting element while allowing for an organised service installation.
Before selecting a cable tube, check the cable types, opening dimensions, supporting construction and required fire-resistance performance against the relevant documentation.
What should installers consider?
Correct selection and installation are essential. Check the permitted service occupanyc, substrate, tube dimensions, installation orientation and any requirements for complementary sealing materials.
Blazeout supplies Flamro products alongside a wide selection of passive fire protection materials, fixings and site consumables.





