Harmoni SmartFoil

Harmoni underfloor heating foil

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Lifetime Warranty
Installer Warranty
Intertek S-Mark

An ultra-thin electric radiant floor heating system primarily for use under laminate, engineered wood and glued hardwood. Fully earth protected and covered in aluminium foil. Specialised materials eliminate hotspots ensuring that heating is uniform.

  • Lifetime Warranty
  • Superior quality product
  • Lowest price
  • Intertek S-Mark approved for added safety
  • Trusted brand
Harmoni heating mat


  • Ultra-thin heating cable
  • Twin conductor heating cable
  • Complete earth braiding
  • Easy to install
  • Suitable for under wood floor surfaces
  • Intertek S Mark approved


  • Thickness: 5mm
  • Output: 140W/m2
  • Operating voltage: 230/240V
  • Cold tail connection lead: 3m


Harmoni Heating Foil 140W Mat

Harmoni Foil can be installed under laminate, engineered wood or glued hardwood. XPS insulation boards must be laid first, before laying the foil.

Harmoni foil mat application
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