Warmset GOLD 300 W/m² – Bathroom Wall Heating Mat (230 V)
Warmset GOLD 300 W/m² is a high-output electric heating mat designed primarily for bathroom walls, providing a hidden heating solution behind tiles and enabling towel-drying zones without a traditional radiator. It is an ideal choice for renovation projects where you want a clean, modern look with no visible heating appliance.
With its high power density, the 300 W/m² mat delivers fast warming performance, making it well suited for wall applications where heat transfer differs from standard underfloor heating.
✅ Application / Where it can be used
Warmset GOLD 300 W/m² is recommended for:
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Bathroom wall heating behind tiles
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Towel-drying wall zones (radiator alternative)
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Zone heating where faster heat-up is required
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Projects where a hidden, space-saving solution is preferred
⚠️ IMPORTANT: Usage limitations
300 W/m² is not intended for standard indoor underfloor heating.
⚠️ Not recommended for bathroom or residential floors, as the high output may result in excessive surface temperatures and discomfort.
✅ For indoor floor heating, 100–200 W/m² mats are typically recommended (e.g. 150 W/m² for general use, 200 W/m² for bathrooms and faster warm-up).
✅ Key Benefits
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High output 300 W/m² – fast heating performance for wall installations
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230 V supply – standard electrical connection
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Perfect for bathroom wall heating and towel zones
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Invisible solution – installed behind tiles
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Slim installation – into tile adhesive or a thin levelling layer
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Even radiant warmth – comfort and functionality
✅ Technical Specifications
Type: electric heating mat (wall heating)
Application: wall heating / towel-drying zones
Output: 300 W/m²
Voltage: 230 V ~ 50 Hz
Installation: into tile adhesive or thin levelling layer (wall installation)
Finishes: tiles, porcelain, natural stone
Available sizes (area): 0.5 m² – 3 m²
Control: thermostat recommended (with temperature sensor)
✅ Warranty
Manufacturer’s warranty: 25 years (when installed according to the installation instructions and used with an appropriate thermostat).
✅ Package Contents
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heating mat (selected area size)
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connection cable
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installation manual / warranty documentation
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thermostat (if a thermostat bundle/option is selected)
