





Cableflex
Series-resistive 2-conductor with screen
Usage
- Underfloor heating for all types of surfaces and flooring
- Underfloor heating for both wet rooms and dry areas
- Laid in levelling compound or embedded into concrete
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Cable
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50-160 W/m²
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6, 11, 20 W/m
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Wide range of uses
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Classified M2
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Heating cable with halogen-free outer casing
Cableflex
Specifications
Specification | Data |
---|---|
Connection voltage | 230 V |
Length Connection cable | 2,5 m |
Number of conductors | 2 pcs |
Bending radius, min. | 25 mm |
Output | 6 W/m, 11 W/m & 20 W/m |
Installation temperature, min. | -5 ºC |
Insulation material intermediate | XLPE |
Insulation material inner | ETFE |
Insulation material outer | EVA, PE |
Cable type | Series-resistive 2-conductor with screen |
Enclosure class | IP67 |
Max Ambient temperature | 90 °C |
Mechanical classification | M2 |
Protective conductor | Twisted |
UV resistance | No |
The product is included in:
Documents
Warranty

12 year product guarantee in case of material defects. The thermostat in the kit has a 5-year product guarantee. The guarantee period for the underfloor heating is extended to 25 years if the installation is carried out by an authorised electrician and documented in Ebeco's Garantera service.
Installation
Cableflex
Cableflex is a series of underfloor heating cables of 6, 11 and 20 W/running meter respectively. All are approved for both screeding and embedding (class M2) and thus have a wide range of applications.
- Cableflex 6 is specially designed for screeding for comfort heating. The cable can be advantageously combined with our EB-Therm 500 thermostat, which contains a program for comfort heating with built-in maximum limit.
- Cableflex 11 is Ebeco's classic underfloor heating cable, which is included in our Cable Kit. The cable is screeded in and together with Cable Clip 4, the heating cable clip for reinforced mesh, you save time, money and above all your knees.
- Cableflex 20 with its higher power output per running meter, is especially suitable for embedding. Together with the specially adapted cable clamp for rebar, Cable Clip 5, this system will save a lot of time.
The room's power output needs are controlled by how well insulated it is, its air turnover and the outdoor temperature.
Flooring materials
Cableflex can be installed under most commonly used flooring materials such as tiled and natural stone floors, wooden and laminate flooring and linoleum.
Check whether the material is suitable for use in combination with underfloor heating with the floor supplier.
Subflooring when screeding
Cableflex 6, 11 is laid on floor constructions of concrete, plaster or chipboard and must then be screeded with a suitable levelling compound.
Cableflex 20 is laid on floor constructions of concrete, plaster or chipboard and must then be screeded with a suitable levelling compound.
Cableflex 6, 11 & 20
On uninsulated concrete floors against the ground, additional insulation is always recommended. It is also recommended that the heating is not switched off completely during the summer to counteract rising moisture.
See manual for further instructions.
Embedding
When embedding, Cableflex 20 is recommended.
See manual for further instructions.
Installed output
The room's power output needs are governed by how well insulated it is, its air turnover and the outdoor temperature, but in addition to these parameters, the criteria below must also be taken into account.
Maximum installed power output for different surfaces:
- On concrete subflooring: 160 W/m²
- On flammable subflooring: 120 W/m²
Maximum installed power output for different flooring materials:
- Tile & natural stone floor: 160 W/m²
- Wood & laminate flooring and linoleum: 75 W/m²
See manual for further instructions.
Examples of constructions
Screeding Cableflex 6 and Cableflex 11:

- Existing floors (chipboard, plasterboard or concrete) with Cable Board insulation board, if any
- Primer
- Heating cable
- Screed/Fix
- Tiles/linoleum
Screeding Cableflex 20:

- Insulation
- Concrete
- Primer
- Heating cable
- Screed
- Tiles
Embedding Cableflex 20:

- Insulation
- Concrete
- Reinforcement
- Heating cable
- Concrete
- Optional floor covering