



Sunstone SSMAT2.5 Underfloor Electric Heating Mat W: 0.5m x L: 5m - Coverage: 2.5m² - 375W 240V 150W/m²
SSMAT2.5
Sunstone SSMAT2.5 Underfloor Electric Heating Mat - Efficient Heating for Medium-Sized Spaces
The Sunstone SSMAT2.5 Underfloor Electric Heating Mat is designed to provide efficient and reliable heating for medium-sized areas. With pre-fixed cables on a glass-fibre mesh, this mat ensures even heat distribution and quick installation, reducing setup time by up to 35%. Perfect for a range of room sizes, it delivers consistent warmth with ease.
- Optimized Coverage: Covers 2.5 square metres, ideal for medium-sized rooms or heating zones.
- Quick & Easy Installation: Pre-spaced cables make installation fast and easy, saving time by up to 35%.
- Durable and Safe: Blue cables with PVC insulation ensure long-lasting and safe performance.
- Wattage Density: 150W per square metre, delivering energy-efficient heating throughout the space.
- 10-Year Warranty: Comes with a 10-year warranty for added peace of mind and reliability.
Technical Specification
- Mat Dimensions: Width: 0.5m x Length: 5m
- Voltage: 220-240V, 50Hz
- Mat Thickness: 5mm
- Cold Lead Length: 3m
- Wire Colour: Blue (distinct from the 200W/m² red cable)
✅ Enhance your heating solution with the Sunstone SSMAT2.5 for quick, efficient heating in medium-sized spaces!

C/w Humidistat | N |
C/w Pullcord | N |
Range | Sunstone Underfloor Heating |
Coverage | 2.5 Square Metres |
Product | Underfloor Heating |
Type | Underfloor Heating Mat |
Wattage | 375 W |
Voltage | 230/240 V |
Use | Domestic |
Nominal Power Output | 375 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.