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PDF installation guide and Tips for proper installation.,
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LARX Carbon heating Film, 100 W/m<sup>2</sup>, width 0.5 m, price for 1m length

8 €/m

LARX Carbon heating Film, 100 W/m²
width 0.5 m

Order Code: LARX-CF100W050S

EAN: 631390915881

Carbon film that is designed directly under the floor covering.

Made in South Korea.

Attachments: assembly video, installation instructions

More information on the product page

LARX Carbon heating Film, 100 W/m<sup>2</sup>, width 0.8 m, price for 1m length

14 €/m

LARX Carbon heating Film, 100 W/m²
width 0.8 m

Order Code: LARX-CF100W080S

EAN: 669423146865

Carbon film that is designed directly under the floor covering.

Made in South Korea.

Attachments: assembly video, installation instructions

More information on the product page

LARX Carbon heating Film, 100 W/m<sup>2</sup>, width 1 m, price for 1m length

15 €/m

LARX Carbon heating Film, 100 W/m²
width 1 m

Order Code: LARX-CF100W100S

EAN: 756839497060

Carbon film that is designed directly under the floor covering.

Made in South Korea.

Attachments: assembly video, installation instructions

More information on the product page

LARX Carbon heating Film, 180 W/m<sup>2</sup>, width 0.5 m, price for 1m length

8 €/m

LARX Carbon heating Film, 180 W/m²
width 0.5 m

Order Code: LARX-CF180W050S

EAN: 631390915898

Carbon film that is designed for dry installation and special applications.

Made in South Korea.

Attachments: assembly video, installation instructions

More information on the product page

LARX Carbon heating Film, 150 W/m<sup>2</sup>, width 0.5 m, price for 1m length

12 €/m

LARX Carbon heating Film, 150 W/m²
width 0.5 m

Order Code: LARX-BF150W050S

EAN: 756839497077

Durable carbon film, designed for installation under concrete or anhydrite, or dry installation under system boards.

Made in South Korea.

Attachments: assembly video, installation instructions

More information on the product page

Wire brown 2.5 mm², coil 25 m

30 €

Wire brown 2.5 mm², coil 25 m

Order Code: LARX-WBROWN-25D025L

EAN: 0670924998334

Brown insulation, maximum current 18 A. Connecting wire for Carbon heating Films. It features double electrical insulation (2.70 mm; competing products have a maximum of 2.50 mm) and is resistant to high temperatures. Approximately the same amount of brown and blue wire is required for each installation. Suitable for yellow durable LARX Carbon heating Film with an output of 150 W/m² and black LARX Carbon heating Film with an output of 180 W/m². Cross section 2.5 mm², diameter 3.9 mm. It is the highest quality cable of its kind due to the increased double insulation and tinned copper.

Made in South Korea.

Wire blue 2.5 mm², coil 25 m

30 €

Wire blue 2.5 mm², coil 25 m

Order Code: LARX-WBLUE-25D025L

EAN: 0670924998341

Blue insulation, maximum current 18 A. Connecting wire for Carbon heating Films. It features double electrical insulation (2.70 mm; competing products have a maximum of 2.50 mm) and is resistant to high temperatures. Approximately the same amount of brown and blue wire is required for each installation. Suitable for yellow durable LARX Carbon heating Film with an output of 150 W/m² and black LARX Carbon heating Film with an output of 180 W/m². Cross section 2.5 mm², diameter 3.9 mm. It is the highest quality cable of its kind due to the increased double insulation and tinned copper.

Made in South Korea.

Wire brown 1.5 mm², coil 25 m

25 €

Wire brown 1.5 mm², coil 25 m

Order Code: LARX-WBROWN-15D025L

EAN: 0720524479976

Brown insulation, maximum current 10 A. Connecting wire for Carbon heating Films. It features double electrical insulation (2.70 mm; competing products have a maximum of 2.50 mm) and is resistant to high temperatures. Approximately the same amount of brown and blue wire is required for each installation. Suitable for black LARX Carbon heating Film with an output of 100 W/m², which has a lower current consumption and fits a smaller wire with a cross-section of 1.5 mm². Wire diameter is 3 mm. It is the highest quality cable of its kind due to the increased double insulation and tinned copper.

Made in South Korea.

Wire blue 1.5 mm², coil 25 m

25 €

Wire blue 1.5 mm², coil 25 m

Order Code: LARX-WBLUE-15D025L

EAN: 0720524479969

Blue insulation, maximum current 10 A. Connecting wire for Carbon heating Films. It features double electrical insulation (2.70 mm; competing products have a maximum of 2.50 mm) and is resistant to high temperatures. Approximately the same amount of brown and blue wire is required for each installation. Suitable for black LARX Carbon heating Film with an output of 100 W/m², which has a lower current consumption and fits a smaller wire with a cross-section of 1.5 mm². Wire diameter is 3 mm. It is the highest quality cable of its kind due to the increased double insulation and tinned copper.

Made in South Korea.

Durable insulation tape 5 cm, roll 30 m

8 €

Durable insulation tape 5 cm, roll 30 m

Order Code: LARX-IT005S030L

EAN: 0670924998426

Durable insulation tape suitable for all purposes. Insulates well against the electric current. Thickness 0.18 mm, width 5 cm, roll length 30 m. Highly adhesive.

Made in South Korea.

Adhesive tape LARX CARBON-FILM.COM, package of 1 pc

4 €

Adhesive tape LARX CARBON-FILM.COM, package of 1 pc

Order Code: LARX-UF-IZOLEPA

EAN: 0670924998396

All-purpose adhesive tape for the LARX CARBON-FILM.COM heating system, especially used as an auxiliary fixing material for Carbon heating Films.

Made in the Czech Republic.

Butyl insulation tape for edges and connectors 5 cm, roll 20 m

25 €

Butyl insulation tape for edges and connectors 5 cm, roll 20 m

Order Code: LARX-BT005S020L

EAN: 0670924998327

Butyl adhesive tape is used to insulate the Carbon Film connectors and the cutting edges of the individual Carbon heating Film strips. For the U  yellow durable LARX Carbon heating Film, it is necessary to insulate the entire cutting edge and connectors - approximately 1.5 m of butyl tape is required per strip of durable LARX Carbon heating Film. In the case of black LARX Carbon heating Film, the cutting edge is not completely insulated, only the connectors and copper strips are insulated - approximately 0.5 m of butyl tape is required per strip of LARX Carbon heating foil.

Made in South Korea.

Clamp connector for Films, package of 20 pcs

8 €

Clamp connector for Films, package of 20 pcs

Order Code: LARX-CLAMP001X20P

EAN: 0670924998358

The flip-flop connectors are pressed onto the copper guide strips of the Carbon heating Films with crimping pliers (LARX-CLAMPPLIER001). Two connectors are required for each strip of Carbon heating Film.

Made in South Korea.

Crimping pliers for connectors, package 1 pc

39 €

Crimping pliers, package 1 pc

Order Code: LARX-CLAMPPLIER001

EAN: 0670924998303

The connectors (LARX-CLAMP001X20P) are pressed onto the Carbon heating Films with crimping pliers.

Made in South Korea.

Side stripping pliers for cables, package 1 pc

25 €

Side stripping pliers for cables, package 1 pc

Order Code: LARX-WIRESTRIPPER001

EAN: 720524480019

Carbon Film cables are stripped with stripping pliers.

Made in China.

Grounding net for grounding Carbon heating Films in bathrooms, package of 1 pc

15 €

Grounding net 1 x 2 m for grounding Carbon heating Films in bathrooms, package of 1 pc

Order Code: LARX-ZEMSIT-100S200L

EAN: 0670924998549

According to the relevant standard, in bathrooms and similarly humid rooms, the grounding net must be installed on the PE Film above the Carbon heating Film. The grounding net must be connected to a protective connection (yellow-green wire). The grounding net must cover all strips of Carbon heating Film. Net dimensions are 1 x 2 m.

Made in the Czech Republic.

LARX insulation and protective PE Film 0.2 mm, width 1.2 m, length 20 m

25 €

LARX insulation and protective PE Film 0.2 mm, width 1.2 m, length 20 m

Order Code: LARX-PE-120S2000L

EAN: 0720524480002

Insulation and protective PE Film 0.2 mm is used to cover all LARX Carbon heating Films after installation. It serves as protection against moisture and meets the standards set for additional electrical insulation.

Made in the Czech Republic.

LARX TOUCH Thermostat, 16 A, package 1pc

62 €

LARX TOUCH Thermostat, 16 A
package 1pc

Order Code: LARX-TERM-TOUCH

EAN: 0670924998310

Maximum load 16 A. Simple control in a high quality, unobtrusive and clean design. LARX TOUCH Thermostat has both a manual and programmable weekly mode. The controls are completely intuitive, push-button. The maximum floor temperature can be limited with the enclosed floor sensor. The Thermostat can also monitor the non-freezing temperature. Both the TOUCH and the Wi-Fi variants are ideal controls for the LARX CARBON-FILM.COM heating system.

Made in China.

Attachments: instructions for the LARX TOUCH Thermostat, LARX TOUCH Thermostat installation video

More information on the product page

LARX Wi-Fi Thermostat (smart)

124 €

LARX Wi-Fi Thermostat, 16 A
package 1pc

Order Code: LARX-TERM-WIFI-T

EAN: 720524479990

Maximum load 16 A. Simple control in a high quality design. LARX Wi-Fi Thermostat has both a manual and programmable weekly mode. With a Wi-Fi connection, you can connect the Thermostat to your home Wi-Fi network. A sophisticated mobile application then enables you to control the heating in your house from anywhere in the world. The maximum floor temperature can be limited with the enclosed floor sensor. The Thermostat can even monitor the non-freezing temperature.
Download the mobile application for iOS and Android

Made in China.

Attachments: instructions for the LARX Wi-Fi Thermostat, LARX Wi-Fi Thermostat installation video

More information on the product page

Clips for Carbon heating Films and connecting wires, package of 50 pcs

8 €

Clips for Carbon heating Films and connecting wires, package of 50 pcs

Order Code: LARX-STAPLES001X50P

EAN: 0720524479983

Plastic clips for thermal insulation (polystyrene, mineral wool). These secure and prevent Carbon heating Films and supply cables from shifting. Never pierce the Carbon heating Film directly with the clip, but attach it to the protruding end of the butyl tape .

The size of the clip is 50 x 18 mm.

Made in the Czech Republic.

Hager contactor 25A/230V 2NO silent, 1 pc

25 €

Hager contactor 25A/230V 2NO silent, 1 pc

Order Code: HAGER/ESC225S

EAN: 3250612400034

Switchboard installation contactor , which can optionally be used for switching to the Carbon Film power supply. The Thermostat then does not switch the power load directly, but controls these contactors. Contactor switching is a more robust solution that extends the life of thermostats and is essential for booster circuits. More information in the manual. These contactors are designed for residential constructions or wherever silent operation in the switchboard throughout their life is an advantage. Use for load AC7a - 240V AC (1P/2P).

Made in Spain.

Attachments: Technical data sheet

Adipan base plate 5.5 mm, package of 7.61 m²

30 €

Adipan base plate 5.5 mm, package of 7.61 m²

Order Code: ADIPAN-55T761A

EAN: 0756839497046

Adipan/Hobra is a quality unpressed wood fibre board, which serves as thermal and step sound insulation (replaces Mirelon, Starlon, etc.). It has a very high load capacity, which significantly reduces the stress on the floor covering locks. It is used as a substrate under LARX Carbon heating Film installed directly under an interlocked floor covering. LARX Carbon heating Films are placed directly on Adipan (Hobra), in which grooves for cables and connectors are cut.

The size of one board is 590 x 860 mm and the thickness is 5.5. mm. 1 package contains 15 boards = in total 7.61 m2.

Made in Poland.

Attachments: more information about the floor composition

Raster reflective separation foil 1x50 m

34 €

Raster reflective separation foil 1x50 m

Order Code: RASTR-100S5000L

EAN: 669423146872

The reflective foil is placed directly on the thermal insulation, under the carbon foil. Its use is optional in the composition of the LARX system, it is not necessary. PE foil is mandatory on top of the carbon foil. To order the reflective foil, add it manually to your order.

Technical features:
polyethylene film thickness. LDPE film 50 mic., electrically non-conductive
film width 1,00 m, in roll of 50 m length
storage and transport temperature from -20 °C to 40 °C
max. temperature resistance 80 °C
grid size: 50 x 50 mm (highlighted 100 x 100 mm)

Made in the Czech Republic.

LARX Heating Mat LSDTS, 0,5 × 2 m / 1 m² / 160 W

59 €

LARX Heating Mat LSDTS, 0,5 × 2 m / 1 m² / 160 W

Order Code: LARX-HM160W050S0200L

EAN: 756839496988

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 3 m / 1,5 m² / 240 W

69 €

LARX Heating Mat LSDTS, 0,5 × 3 m / 1,5 m² / 240 W

Order Code: LARX-HM160W050S0300L

EAN: 756839496995

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 4 m / 2 m² / 320 W

70 €

LARX Heating Mat LSDTS, 0,5 × 4 m / 2 m² / 320 W

Order Code: LARX-HM160W050S0400L

EAN: 669423146827

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 5 m / 2,5 m² / 400 W

99 €

LARX Heating Mat LSDTS, 0,5 × 5 m / 2,5 m² / 400 W

Order Code: LARX-HM160W050S0500L

EAN: 756839497008

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 6 m / 3 m² / 480 W

99 €

LARX Heating Mat LSDTS, 0,5 × 6 m / 3 m² / 480 W

Order Code: LARX-HM160W050S0600L

EAN: 669423146834

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 7 m / 3,5 m² / 560 W

111 €

LARX Heating Mat LSDTS, 0,5 × 7 m / 3,5 m² / 560 W

Order Code: LARX-HM160W050S0700L

EAN: 669423146841

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 8 m / 4 m² / 640 W

149 €

LARX Heating Mat LSDTS, 0,5 × 8 m / 4 m² / 640 W

Order Code: LARX-HM160W050S0800L

EAN: 756839497015

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 10 m / 5 m² / 800 W

136 €

LARX Heating Mat LSDTS, 0,5 × 10 m / 5 m² / 800 W

Order Code: LARX-HM160W050S1000L

EAN: 669423146858

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 12 m / 6 m² / 960 W

199 €

LARX Heating Mat LSDTS, 0,5 × 12 m / 6 m² / 960 W

Order Code: LARX-HM160W050S1200L

EAN: 756839497022

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

LARX Heating Mat LSDTS, 0,5 × 16 m / 8 m² / 1.280 W

259 €

LARX Heating Mat LSDTS, 0,5 × 16 m / 8 m² / 1.280 W

Order Code: LARX-HM160W050S1600L

EAN: 756839497039

LARX Heating Mat LSDTS is a proven ready solution for underfloor heating of rooms with tiles.

Made in China.

More information on the product page

We can prepare a heating solution

We will be happy to provide you or your electrician with support for the correct installation of our heating system. If you do not know how to design a heating system, contact us.

as part of the price quotation, we will send you:

Brief description of heating installation

Required materials

Necessary tools

Basic construction readiness

Basic construction readiness

LARX demo assembly kit

Request the LARX demo assembly kit

Try our LARX LARX Smart Heating heating system and have our sending our sample demo assembly kit only costs the price of postage (€ 35). It contains one pack of durable LARX carbon heating Film with an output of 150 W/m² and one pack of LARX carbon heating Film with an output of 100 W/m² (applies for 230 V). It also includes a set of 4 connectors, double-insulated supply cables, butyl tapes and installation instructions. Information leaflets the LARX CARBON-FILM.COM heating system Installation according to the standard must be carried out by a qualified professional electrician in possession of valid certification.

LARX CARBON-FILM.COM heating system assembly kit

1Application directly
under floating flooring

Acoustic insulation LARX CARBON-FILM.COM LARX CARBON-FILM.COM Laminated floor
  • 1Any flooring with click system
  • 2PE film 0.2 mm
  • 3LARX CARBON-FILM.COM
  • 4Acoustic insulation

Brief description of application directly under a floating floor (more in the detailed instructions)

  1. Place the underlying Hobra on the clean floor surface without unevenness. It serves as step sound and thermal insulation. The LARX carbon heating Film supply cables are routed along the grooves cut into this base plate.
  2. Measure and cut the LARX carbon heating Film strips according to the project.
  3. Lay the LARX carbon heating Film and secure it against shifting.
  4. Use the crimping pliers to crimp the connectors onto the Film. Make sure that the connector is connected to the copper strip.
  5. Carry out a test resistance measurement before laying according to the Warranty Certificate.
  6. Strip the connecting wires. For the first strip, strip the wires at the end, for any additional strips of LARX carbon heating Film, strip the wires continuously. Use crimping pliers to crimp the wire into the connector.
  7. Insulate the connectors with four butyl tapes (rectangles 8 x 5 cm) with an overlap of at least 1 cm. At the opposite end of the LARX carbon heating Film, always insulate the copper strips with one folded rectangle of butyl tape.
  8. Prepare the grooves in the base plates and place the cables and possibly also the insulated ends of the LARX carbon heating Film in them.
  9. A qualified professional electrician with valid certification must connect the durable LARX carbon heating Film to the installation box or to the thermostat.
  10. If several LARX carbon heating Film strips are used in one room, it is possible to connect these strips in parallel.
  11. For underfloor heating, it is necessary to place the floor sensor of the thermostat in the groove in the base plate directly under the durable LARX carbon heating Film and secure it against shifting.
  12. Cover all strips of LARX carbon heating Film with protective and insulation PE Film with a minimum thickness of 0.2 mm.
  13. Carry out a test resistance measurement according to the Warranty Certificate and plot the positions of the individual LARX carbon heating Film strips, wires, connections and devices.
  14. Check everything and lay the interlocked floor covering according to the manufacturer's instructions.

2Application
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

Brief description of application under anhydrite / concrete or floorboards (more in the detailed instructions)

  1. Durable LARX carbon heating Film is usually laid on thermal insulation (floor polystyrene).
  2. Measure and cut the LARX carbon heating Film strips according to the project.
  3. Lay the durable LARX carbon heating Film and secure it against shifting.
  4. Use the crimping pliers to crimp the connectors onto the Film. Make sure that the connector is connected to the copper strip.
  5. Carry out a test resistance measurement before laying according to the Warranty Certificate.
  6. Strip the connecting wires. For the first strip, strip the wires at the end, for any additional strips of durable LARX carbon heating Film, strip the wires continuously. Use crimping pliers to crimp the wire into the connector.
  7. Insulate the cutting edge with the connectors with two butyl tapes. Insulate the opposite end of the durable LARX carbon heating Film with one tape folded in half. Secure the wires against shifting.
  8. A qualified professional electrician with valid certification must connect the durable LARX carbon heating Film to the installation box or to the thermostat.
  9. If several durable LARX carbon heating Film strips are used in one room, it is possible to connect these strips in parallel.
  10. Cover all strips of durable LARX carbon heating Film with a protective and insulation PE Film with a minimum thickness of 0.2 mm.
  11. For underfloor heating, it is necessary to place the floor sensor of the thermostat on the PE Film directly above the durable LARX carbon heating Film and secure it against shifting.
  12. In bathrooms, a grounding net connected to a protective connection must be laid above the durable LARX carbon heating Film on the PE Film.
  13. Carry out a test resistance measurement according to the Warranty Certificate and plot the positions of the individual durable LARX carbon heating Film strips.
  14. Check everything, lay the separation layer and pour the floor according to the manufacturer's technological procedure. The recommended thickness of anhydrite or concrete over LARX resistant carbon film is 45 mm. The minimum thickness of Fermacell boards is 25 mm according to the manufacturer.

Contact

Radek Bartuška
CEO
Radek Bartuška
Petr Klement
Business Director
Petr Klement