Insulation Under Electric Underfloor Heating: Which Board or Underlay Do You Need?
Why insulation goes under every electric underfloor heating system, which board or underlay suits tiles, laminate, wood and vinyl, and how much to order.
Practical information about infrared heating film, underfloor heating, installation, running costs, compatible flooring and system selection for homes and renovation projects across Ireland.
Why insulation goes under every electric underfloor heating system, which board or underlay suits tiles, laminate, wood and vinyl, and how much to order.
What comes in an electric underfloor heating film kit, what each part does, what is not included and how to choose the kit size and thermostat.
Tiles or a floating floor? How electric heating mats and infrared heating film differ, which suits each room and what else you need to order.
Dial, programmable or Wi-Fi: how the five thermostats sold with Termofol heating mats differ, and which one suits your bathroom, kitchen or hallway.
Measure the floor, take away the fixed units and choose the largest 150 W/m² heating mat that fits, with a full size table and bathroom and kitchen examples.
A practical, calculation-led guide to choosing 80, 140, 180 or 220 W/m² infrared heating film for an Irish home.
Last updated: August 12, 2026 Reading time: 14 minutes Reviewed by: Termofol Technical Team Choosing flooring compatible with infrared heating
Last updated: August 2026 Reading time: 10 minutes Reviewed by: Termofol Technical Team Infrared heating film running costs are not
Last updated: August 2026 Reading time: 11 minutes Reviewed by: Termofol Technical Team Heating film running costs depend on the