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Warmup Foil Heater Electric Underfloor Heating System

QS-V84078 MFC CODE: WLFH-140W/140


RRP: £81.99 You Save £24.59 on RRP


5 Working Days Approx

Shipping: £5.95


The WarmUp Electric Aluminium Foil when combined with Insulated Underlay and Dual Overlay can be used for safe heating under floors made of laminate, vinyl and carpets. The foil heater ensures consistent and even heat distribution and can also be used for wet area under floors without any additional earthing. When used together with Insulated Underlay, it significantly reduces heat-up times by at least 50%. May be used for all applications, primary or secondary adhering to Building Regulations. This super-thin, fully earthed flat aluminium foil will not raise floor levels and is super easy to install.

Optional Sizes
+  Read what's included.. & options available


  • Foil layer acts a continuous earth layer within the floor construction whilst also diffusing the heat evenly
  • Installed directly under the floor finish; no self levelling required
  • Ideal for regular shaped rooms, where the 0.5m wide mats can be rolled out across the floor in parallel runs.
  • Suitable Floor Covering for Foil Heater: The Warmup Foil Heater is an electric underfloor heating system designed for laminate, engineered wood and other floating floor finishes.
  • BEAB Approved and CE marked meeting the highest safety standards for ultimate piece of mind
  • 15 years of warranty and SafetyNet Installation guarantee from the manufacturer.
  • Refer the Installation manual PDF provided in the technical tab for installtion details
  • Floor drawing Pdf for slab and joist installation also provided in the technical tab
  • Key Benefits
  • Installed directly under the floor finish: No self-levelling required
  • No raise in floor levels: Super-thin, fully earthed flat aluminum foil will not raise floor levels
  • 0Fit around objects:Wire based system, can be adapted to fit around objects, no need for complicated wiring
  • Suitable For:
  • Floor Type: Wood / Laminate, Vinyl, Carpet
  • Room Type: Large areas, Regular shape
  • Build Type: Renovation, New construction
  • Subfloor Type: Screed and Concrete Floors, Timber suspended and Batten floors
  • Technical Specification:
  • Operating Voltage: 220 - 240v: 50Hz
  • IP rating: IPX7
  • Width: 500mm
  • Mat thickness: 3mm
  • Cable thickness: 1.8mm
  • output rating: 140W/m2
  • Insulation: ETFE
  • Min installation temp: 5deg C
  • Connection: 3m Long "Coldtail" connection
  • Optional Products:
  • Optional sizes
  • Insulated underlay
  • Dual overlay
  • Thermostat

Please Note: MUST be used with Warmup Insulated Underlay. MUST be used with Warmup Dual Overlay when laying vinyl or carpet. ALWAYS check compatibility of flooring with electric underfloor heating




Choosing the correct control system is crucial in ensuring that your heating system works in the best possible way, efficiently and easily. Please note: Image shown is for illustration purpose only.

Dual Overlay

Dual Overlay

It's a free-floating subfloor offering a smooth and seamless finish for carpet, vinyl and linoleum. The two layers protect the heating wire from sharp and heavy point loads and provides even heat distribution. Contents: 4 base and top board (Covers 2.88²)

Insulated Underlay

Insulated Underlay

It's a thin polystyrene insulation barrier with effective acoustic properties to reduce contact noise. The insulated underlay sits between the subfloor and the Foil heater, reflecting the heat upwards making the system even more efficient.

Total: £57.40 5 Working Days Approx QS Supplies

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