
Heatmat PKC-3.0-1090 Dual Conductor + Earth 3mm Undertile Heating Cable Length : 87m - 1090W 230V
PKC-3.0-1090
Heatmat PKC-3.0-1090 Dual Conductor + Earth 3mm Undertile Heating Cable – Efficient, High-Performance Heating for Larger Spaces
The Heatmat PKC-3.0-1090 is a flexible, ultra-thin 3mm underfloor heating cable, designed to provide efficient and consistent floor warming or a full heating system. With a length of 87m and an output of 1090W, this cable is perfect for larger or high heat loss areas. The system’s output can be adjusted by varying the spacing between the cables, allowing for up to 200W/m² in areas such as conservatories. When used with a levelling compound, this cable is compatible with a wide variety of floor coverings, offering flexibility for various installation needs.
- Flexible Design: The 3mm cable is perfect for use in small, irregular, or larger spaces where traditional mats may be difficult to install.
- Adjustable Output: Cable spacing can be varied to achieve heating outputs up to 200W/m² for high heat loss areas.
- Versatile Flooring Compatibility: Suitable for use beneath tiles, carpets, vinyl, and other floor types when combined with levelling compound.
- Safe & Compliant: Fully earth-shielded and compliant with 17th Edition IEE Wiring Regulations for a secure installation.
- Energy Efficient: Provides consistent and energy-efficient heating, reducing energy consumption while maintaining comfort.
Technical Specification
- Voltage: 230V
- Power Output: 1090W (87m length)
- Wire Thickness: 3mm
- Coverage at 200W/m²: 5.5m²
- Compliance: Fully compliant with 17th Edition IEE Wiring Regulations
✅ Opt for the Heatmat PKC-3.0-1090 for a high-performance, flexible underfloor heating solution suitable for large or high heat loss areas!

Range | Heatmat PKC Cable |
Product | Underfloor Heating |
Type | UFH Cable |
Wattage | 1090 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.