DEVI Deviflex 18T Heating Cable, 230W, 12.8m

The DEVI Deviflex 18T is a high-performance heating cable engineered for reliable and efficient underfloor heating. With a power output of 230W and a total length of 12.8 meters, this cable is designed to provide consistent thermal comfort in various indoor environments. Its robust construction ensures durability and long-term operational stability, making it a dependable choice for both residential and commercial flooring projects.

Advantages

This heating cable offers exceptional flexibility during installation, allowing it to be adapted to various floor layouts and shapes. The high-quality materials used in its manufacturing provide excellent resistance to mechanical stress and thermal fluctuations, ensuring a long service life. By distributing heat evenly across the floor surface, the system enhances indoor comfort while maintaining energy efficiency in modern heating applications.

Suitable for

• Installation under tile, stone, or concrete flooring
• Renovation projects requiring low-profile heating solutions
• New construction floor heating systems
• Primary or secondary heating in residential rooms

When it may not be suitable

This cable is not intended for outdoor use, such as snow melting on driveways or roof de-icing. It is also not suitable for installation in areas where it may be exposed to direct sunlight or extreme chemical environments that could degrade the cable insulation.

Key specifications

• Power output: 230W
• Cable length: 12.8 meters
• Voltage: 230V
• Application: Indoor underfloor heating

How to use

The cable should be installed by a qualified professional in accordance with local electrical regulations. It is typically laid out in a serpentine pattern on a stable subfloor and secured using appropriate fixing strips or mesh. Once positioned, the cable is covered with a suitable flooring material, such as tile adhesive or self-leveling compound, ensuring no air pockets remain around the cable. A compatible thermostat must be used to control the temperature and prevent overheating.

What to consider before purchase

• Ensure the cable length is sufficient for the total area to be heated
• Verify that the subfloor is clean, dry, and structurally sound
• Check compatibility with your chosen floor covering material
• Consult with an electrician to ensure your power supply meets the system requirements

Usage recommendations

Always test the cable resistance before and after installation to ensure integrity. Avoid crossing or overlapping the heating cables during the layout process to prevent localized overheating.