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Puravivo Tech

Set for external heating mat – driveway & outdoor areas OHMAT

Set for external heating mat – driveway & outdoor areas OHMAT

$517.00 USD
$517.00 USD
Sale Sold out
length

TF-OHMAT heating mats form an intelligent anti-icing system for outdoor areas. They ensure safe, ice- and snow-free surfaces, eliminating the need for time-consuming snow shoveling. Ideal for driveways, sidewalks, and outdoor areas , they ensure dry, non-slip surfaces, thus increasing safety in winter.

Features & Benefits

  • Effective heating of sidewalks and driveways
  • Protection from snow and ice – automatic control only when needed
  • Operation with 230 V
  • Installation directly under paving, paving slabs, asphalt or concrete screed
  • Powerful: 300 W/m²
  • Lengths: 2 m to 32 m , flexibly adjustable
  • Easy installation by cutting the mounting straps (without damaging the cable)
  • Robust construction with two-core heating cable, copper shielding and reinforced outer sheath

installation

Depending on the substrate, TF-OHMAT heating mats are installed in a layer of sand (under paving, asphalt, or paving slabs) or directly in the concrete (in concrete screed). The heating system should be combined with a suitable controller to enable automatic control via temperature and humidity sensors.

Security

  • Installation by qualified personnel recommended
  • Operation only with residual current device ≤ 30 mA
  • Extension of the power cable with shrink sleeve possible

Insulating pads

For safe and efficient use, we recommend the special TERMOFOL insulation underlays:
Superterm (120 × 80 cm, approx. 400 kPa)

  • Standard solution for living spaces
  • Heat and moisture protection
  • Prevents mold growth


Ultraterm (120 × 60 cm, approx. 700 kPa)

  • Higher compressive strength for more heavily loaded surfaces
  • Even better heat distribution and energy efficiency
  • Also ideal for commercial spaces

Both underlays comply with the standard PN-EN 16354:2018 , are fire-retardant and have a thermal conductivity of λ = 0.035 W/m·K .

Which performance for which needs?

60 W/m² are used as comfort or supplementary heating. They are suitable for very well-insulated buildings , reach a maximum temperature of 29 °C , and are ideal for bedrooms or living rooms where the heating only provides support.

80 W/m² provide comfort heating in well-insulated buildings . With a maximum temperature of 32 °C, they are ideal for children's rooms or hallways.

140 W/m² is intended for use as primary heating , especially in buildings with average insulation . They reach a maximum temperature of 42 °C and are suitable for living spaces such as living rooms, offices, or kitchen-diners.

Matching vinyl

We also offer vinyl flooring that can be optimally combined with the heating foil :

  • Only use vinyl approved for underfloor heating (follow manufacturer's instructions).
  • Max. temperature exposure: 27–28 °C (standardized recommendation).
  • Recommended thickness: 3–5 mm click vinyl (SPC or rigid vinyl) .
  • Do not use soft foam vinyls – they inhibit heat conduction.
  • Minimum requirement: suitability for underfloor heating according to EN standards to prevent the floor from warping.

This ensures that the floor and heating foil work together perfectly.

installation

  1. Prepare the surface
  2. Lay the Superterm/Ultraterm insulation underlay over the entire surface
  3. Unroll the heating foil and adjust it to the intended cutting marks
  4. Install sensor and connection cable
  5. Apply vapor barrier film
  6. Lay flooring (panel/planks/vinyl).
  7. Connecting the thermostat

Watch video tutorial

Scope of delivery

  • TERMOFOL heating foil (selected size)
  • Connection accessories
  • Detailed assembly instructions
  • Warranty card

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