Heating mats
An electric heating format to discuss for the available floor area.
- Check the usable layout
- Confirm the manufacturer's wet-area suitability
WETROOM SYSTEMS
Underfloor Heating
Bring floor warmth into your wetroom design. Think about the usable heated area, insulation and controls before the floor layers are specified.
Shop underfloor heating
View all productsFastwarm prices checked 10 September 2026, including VAT. Prices and availability can change; confirm before ordering.
6 product ranges
Underfloor Heating
Fastwarm 100W Electric Underfloor Heating Mat Kit
Electric heating mat · size and thermostat options
From £35.99 inc VAT
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Underfloor Heating
Fastwarm 150W Electric Underfloor Heating Mat Kit
Electric heating mat · size and thermostat options
From £35.99 inc VAT
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Underfloor Heating
Fastwarm 200W Electric Underfloor Heating Mat Kit
Electric heating mat · size and thermostat options
From £40.99 inc VAT
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Underfloor Heating
Fastwarm 100W Electric Underfloor Heating Cable Kit
Loose heating cable · size and thermostat options
From £56.99 inc VAT
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Underfloor Heating
Fastwarm 150W Electric Underfloor Heating Cable Kit
Loose heating cable · size and thermostat options
From £56.99 inc VAT
View product & options
Underfloor Heating
Fastwarm 200W Electric Underfloor Heating Cable Kit
Loose heating cable · size and thermostat options
From £56.99 inc VAT
View product & optionsConsider the system together
Use these planning notes alongside the product options above. Confirm compatibility and availability before ordering.
Loose heating cable
An alternative format for the planned heating layout.
- Choose the correct kit before installation
- Follow product-specific spacing instructions
Controls & insulation
Complete the plan with appropriate supporting components.
- Agree sensor and thermostat locations
- Check the full floor build-up
Further product guidance: Fastwarm underfloor heating guidance. Check the current product instructions before specifying.
BEFORE YOU CHOOSE
Bring the right details.
- Decide whether the aim is floor comfort or room heating.
- Have heat requirements and usable floor area assessed.
- Confirm compatibility across all floor layers.
- Use a qualified electrician for electrical connection and testing.
Warmth starts with a good plan
Read the heating guide before deciding what sits beneath the tiles.
READ THE GUIDE
