Underfloor Heating Cable 300W 19.5m - Yellow
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Product Information
Full details
The Homebase Underfloor Heating Cable is designed for homeowners and DIY enthusiasts looking to eliminate cold floors in areas like bathrooms, kitchens, and conservatories. Its primary benefit is the ability to customize heat output by adjusting cable spacing, providing a tailored comfort level for any room. However, note that successful installation requires precise planning and, in most cases, a compatible floor levelling compound or decoupling membrane to ensure optimal heat distribution.
All features
| Colour | Yellow |
|---|---|
| Brand | Homebase |
Extended Product Information
FAQs
Can this cable be cut to fit a smaller space?
No, the cable must never be cut or shortened, as this will damage the heating element and cause it to fail.
Does it require a specific thermostat?
It is compatible with most standard electric underfloor heating controllers, but ensure it meets the wattage requirements of your cable.
Can I install this under carpet?
While it can be used under some floor types, you must use a suitable levelling compound and ensure your flooring material is rated for underfloor heating.
Do I need insulation boards?
While not strictly mandatory, insulation boards significantly increase energy efficiency by reflecting heat upward rather than into the sub-floor.
How do I secure the cable?
You can use double-sided tape or a hot-glue gun to fix the cable to the sub-floor or the decoupling membrane.
Troubleshooting
Floor is not heating up
Check the thermostat settings and ensure the circuit breaker is active. Use a multimeter to test for continuity in the cable.
Thermostat displaying an error code
This often indicates a faulty floor probe sensor. Ensure the probe is correctly connected and not damaged.
Pros and Cons
Pros
- High level of flexibility for room layout designs
- Compatible with both new builds and renovation projects
- Backed by a comprehensive ten-year warranty
- Uniform heat distribution when correctly installed
Cons
- Requires professional-grade knowledge for safe electrical connection
- Installation requires additional materials like levelling compound or membranes
- Spacing calculations must be accurate to prevent hot or cold spots
Setup, Compatibility & Care
Before installation, ensure the sub-floor is clean, dry, and structurally sound. If installing over concrete, we highly recommend using insulation boards to prevent downward heat loss. Secure the cable using tape or glue, then cover it with a suitable flexible floor levelling compound if you are not using a decoupling membrane. The cable is designed to work with most standard thermostats; however, always verify electrical load compatibility with your chosen controller. For care, avoid drilling into the floor or installing heavy, non-breathable fixtures directly over the heated area, as this can trap heat and damage the cable or the floor finish.