Experience the ultimate in home comfort and efficiency with the ThermoGroup Thermonet Undertile/In Screed Heating Kit, a versatile solution designed to deliver reliable warmth tailored to your space. This innovative kit offers two power options — 150W/m² for undertile installations in expansive areas like living rooms and 200W/m² for in screed systems in compact, high-heat-loss spaces like bathrooms — ensuring optimal performance based on your specific setup. Available in customizable lengths from 2m to 32m, it adapts seamlessly to any room size, while the included dual thermostat, offered in white or black, provides convenient control for both underfloor heating and additional devices like electric towel rails or mirror demisters.
With a slim 3.5mm thickness, 500mm width, and 430mm heated width, it integrates easily into your flooring, all while maintaining a safe maximum temperature of 28°C and an IP68 rating for durable, moisture-resistant operation. Transform your living environment with this smart, adaptable heating system that combines precision engineering with everyday convenience.
⚠Please measure carefully — buying slightly less is better than buying too much. Excess heating mats cannot be cut, shortened, or overlapped.
Note:
• The thermostat supports up to 16 amps. If your system exceeds this, you’ll need a compatible contactor and snubber. Not sure which one to choose? Simply send us your floor plan, and our team will be happy to assist.
• Select the corresponding number of insulation board based on your thermonet size and coverage.
• NEVER CUT THE HEATING CABLE!
Specification:
- These kits feature the 5245/5246 Dual Thermostat which allows you to control your underfloor heating and an additional appliance such as a heated towel on individual schedules from the single thermostat.Kit items include: Thermonet Mat, Programmable Thermostat (5245/5246 Black), Floor Temperature Sensor, Sensor Conduit, Fixing Tape, Cable Monitor (6025) & Installation Guide & Warranty Form.
- 150W Thermonet:
- 200W Thermonet:
Technical Data:
• Width: 500mm
• Heated width: 430mm
• Thickness: 3.5mm
• Max.Temprature: 28℃
• Protection Rating: IP68
• Voltage: 240V
• Wattage: 150W/m² (Ideal for Living Rooms) , 200W/m² (Ideal for Bathrooms)
• Conductor Type: Single Ended
• Cold Tail Length: 5m
• Life time warranty on heating mat, 3 years warranty on Thermostats
• 6mm/10mm Thick Coated or Uncoated Insulation Board Available
