









Warmup SPM4 StickyMat Underfloor Heating Mats W: 0.5m x L: 8m - Coverage: 4.0m² - 600W 230V 150W/m²
SPM4
Warmup SPM4 StickyMat Underfloor Heating Mat – 150W/m², High-Efficiency Heating for 4.0m² Floor Areas
The Warmup SPM4 StickyMat offers a professional-grade underfloor heating solution ideal for larger spaces in new builds, refurbishments, or retrofits. With a pressure-sensitive mesh and ultra-thin wire, it provides fast, hassle-free installation and reliable heat distribution across a 4.0m² area.
- Effortless Installation: Self-adhesive mesh sticks directly to the subfloor, ensuring quick and stable positioning.
- Low-Impact Profile: 1.8mm heating wire keeps floor height changes to a minimum—perfect for renovation projects.
- Uniform Heat Output: Evenly spaced cable prevents cold spots and promotes consistent warmth.
- Flexible Compatibility: Suitable for use under tile, stone, and various floor coverings in any room.
- Energy-Efficient Heating: 150W/m² ensures responsive heating with low running costs and high performance.
Technical Specification
- System Type: Electric underfloor heating mat
- Mat Size: 0.5m (W) x 8m (L)
- Coverage Area: 4.0m²
- Power Output: 150W/m², Total 600W at 230V
- Cable Diameter: 1.8mm twin-conductor
✅ Choose the Warmup SPM4 StickyMat for quick-fit, energy-efficient heating that delivers consistent comfort across larger floor spaces!

Range | Warmup StickyMat |
Coverage | 4 Square Metres |
Product | Underfloor Heating |
Type | UFH Mat |
Wattage | 600 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.