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Products / Indoor heating / Heating cables

Ultrathin double-core heating cable GB

Cable Design

Double-core heating cable MHH


  • Small cable diameter
  • Ecological compatibility
  • 100% guarantee of electrical safety
  • 100% absence of electromagnetic radiation
  • Additional protection against overheating
  • Universal solution for premises with complex room layouts
  • Maximum cost and energy saving
  • Easy installation



The spooled GB heating sections are applied as a supplementary system for comfortable floor heating. In thermal insulated buildings the GB heating sections could be used as a basic heating system when it is impossible to use a central heating system. The ultra-thin GB heating sections are excellently applicable for the installation in a tile adhesive layer or in screed. They can be applied under any covering of your choice: tile, marble or carpet.


The double-core heating section GB consists of a heating cable with two cores in a foil-coated screening sheath with a protective drainage wire, one coupling, one cold lead (3 m length) and a cable termination. Due to the doublecore design of the heating cable, the electric power is supplied only from one end of the section, which makes the installation process easier. The cable insulation is made of tough heat-resisting non-flammable fluoropolymer. The cable shield is made of aluminium foil, reinforced with a copper line. The GB heating sections are made exclusively of high quality materials produced by world leading manufacturers. The GB heating sections operate in combination with thermostats. Therefore the consuming power of the system will be less than the installed power (up to 70%).


Application Installation
Direct heating Mortar
Comfort heating Tile Adhesive layer

Technical data

Rated voltage 230 VAC
Power 12 W/m
Maximum operation temperature 90 C
Minimum operation temperature -10 C
Minimum storage temperature -20 C
Minimum installation temperature -10 C
Minimum bending radius 30 mm
Cold lead length 3 m
Cable diameter 3,78–5,05 mm