Underfloor heating mat Thermoval TV TO50 170 W/m², 10 m², single-side power 230 V

The Thermoval TV TO50 underfloor heating mat delivers even radiant heat across a 10 m² area with a rated heat output of 170 W/m². Engineered for electric floor heating systems, this 230 V single-side power mat is intended for installation beneath tile, laminate or stone floor finishes. It is suitable for retrofit projects as well as new-build installations in residential and light commercial settings where consistent surface warmth and compatibility with common floor coverings are required.

Advantages

The heating mat provides uniform heat distribution and a relatively high surface output of 170 W/m², enabling rapid warm-up and effective heating of cold floor surfaces. Its single-side power connection simplifies wiring and reduces installation complexity when planning routes for the supply cable. The mat’s design supports direct installation under tile, laminate or stone, offering a discreet, low-profile heating solution that does not raise floor height significantly.

Suitable for

• Bathroom floors with tile finishes
• Kitchen and utility rooms with stone or ceramic coverings
• Retrofit installations beneath laminate or engineered wood (when combined with appropriate insulating and decoupling layers)
• Small commercial spaces requiring localized radiant floor heating

Key specifications

• Nominal heat output: 170 W/m²
• Coverage area: 10 m²
• Supply voltage: 230 V
• Single-side power lead for easier cable routing
• Suitable floor coverings: tile, laminate, stone
• Low-profile mat construction for minimal floor build-up

How to use

Before installation, verify that the subfloor is clean, level and suitable for electric underfloor heating. Lay the Thermoval TV TO50 mat according to the manufacturer’s recommended spacing and orientation, trimming the mesh where permitted but never cutting the heating cable. Connect the single-side power lead to the room thermostat and electrical supply in compliance with local electrical codes; electrical connection and final testing should be carried out by a qualified electrician. After securing the mat, apply the appropriate thinset or levelling compound and install the chosen floor finish following the tile or flooring manufacturer’s instructions.

Usage recommendations

For optimal performance and longevity, use a compatible floor thermostat with floor temperature sensor and ensure proper insulation beneath the mat to reduce heat loss. Avoid locating heavy fixed furniture directly over the heated area without thermal isolation, and follow recommended floor covering limits to prevent overheating sensitive materials.