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Durable LARX carbon heating Film 150 W/m²
width 0.5 m

Order Code: LARX-BF150W050S

EAN: 0670924998433

The most durable heating film on the market with an extended warranty and double lamination against mechanical damage designed for professional use on development sites and wet environments. Installation under concrete or anhydrite, or dry installation under floor slabs, increased durability and maximum service life, very thin yet durable for maximum durability. A fundamental element of the heating system LARX CARBON-FILM.COM heating system carbon heating Film.

LARX durable carbon foil has a unique double lamination. It protects the foil from mechanical damage, moisture and is the main supporting element of all foil components. The PET and PE lamination layers combine the advantages of both materials and provide especially excellent insulation against moisture and electricity. Suitable for installation under concrete, anhydrite or system floor boards (e.g. Fermacell). Great for development projects and houses.

LARX CARBON-FILM.COM uses CNT technology for carbon deposition. The heat production efficiency is 99 % and the operation is completely maintenance-free.

Made in South Korea.


  • Power 150 W/m²
  • Width 50 cm
  • Thickness 0.7 mm
  • Electric resistance 705 Ω/m
  • Power 230 V
  • Maximum operating temperature 45 °C
  • Maximum design temperature 80 °C
  • Designed for installation under anhydrite/concrete or floorboards
  • Unique double lamination for the highest resistance to mechanical damage and moisture
  • High performance, suitable for all types of construction, from single-family homes to development and industrial buildings

Useful information on the blog:
New type of durable carbon foils LARX
Innovative technologies in the manufacturing of LARX carbon heating Films
Half-truths about carbon heating Films and IP protection
Possibilities regarding the installation of LARX CARBON-FILM.COM heating Films
LARX carbon heating Films and floor coverings
Lies and marketing in the electric heating market

under screed

LARX Heating System PE film 0.2 mm and screed separation film Anhydrite/concrete Possible tile adhesive Durable LARX carbon heating Film
  • 1Any flooring / tiles
  • 2Possible tile glue
  • 3Anhydrite / concrete / floorboards
  • 4PE film 0.2 mm and screed separation film
  • 5LARX resistant carbon film


Radek Bartuška
Radek Bartuška
Petr Klement
Business Director
Petr Klement