
Heatmat Heat My Home HMHCAB3.5-880W Underfloor Heating Cable HMH Cable 15W/m 59.0m 880W
HMHCAB3.5-880W
Heatmat Heat My Home HMHCAB3.5-880W Underfloor Heating Cable - 15W/m, 59.0m, 880W
The Heatmat HMHCAB3.5-880W underfloor heating cable is an efficient, flexible, and cost-effective solution for small or awkwardly shaped areas. With its ultra-thin design and robust construction, this 3.5mm cable delivers both floor warming and full room heating, making it a versatile option for a variety of spaces.
- Flexible & Ultra-Thin: The 3.5mm cable allows for quick, easy installation, especially in tight or complex spaces.
- Affordable & Energy Efficient: Designed to offer a cost-effective and energy-efficient heating solution without compromising on performance.
- Customizable Output: Adjust the cable spacing for up to 200W/m² in high heat loss areas like conservatories, ensuring optimal heating.
- Seamless Integration: This system can be used beneath most floor coverings, including carpet, vinyl, and laminate, with levelling compound, maintaining an output of no more than 160W/m².
- Fully Earth Shielded: Rated at IPX7, providing safety and durability in any setting.
Technical Specification
- Power Output: 15W/m
- Length: 59.0m
- Total Wattage: 880W
- Coverage: 200W/m² in high heat loss areas
- IP Rating: IPX7
✅ Choose the Heatmat HMHCAB3.5-880W for an energy-efficient, flexible heating system that’s easy to install!

Range | Heatmat Heat My Home |
Product | Underfloor Heating |
Type | UFH Cable |
Wattage | 880 W |
Nominal Power Output | 880 W |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.