









Warmup DCM-C-3 DCM-PRO Blue Multi-Strand Dual Conductor 4.5mm Undertile Heating Cable For Use With DCM Pro Mats Coverage : 3.0m² - 450W 230V 150W/m²
DCM-C-3
Warmup DCM-C-3 DCM-PRO Heating Cable – 150W/m², 4.5mm Dual-Conductor Cable for 3.0m² Coverage
The Warmup DCM-C-3 is a high-performance heating cable designed for use with Warmup DCM-PRO decoupling mats. With a slim 4.5mm dual-conductor, multi-strand construction, it delivers 150W/m² of efficient, even heating—perfect for tiled floor applications in new builds, retrofits, and renovations.
- Quick Installation: Designed for easy integration with DCM-PRO mats, reducing on-site labour time and complexity.
- Consistent Heating: 150W/m² output delivers reliable and even heat across the full coverage area.
- Durable Build: Multi-strand, dual-conductor design ensures long-lasting performance and flexibility during installation.
- Low Profile: 4.5mm cable diameter helps maintain minimal floor height build-up—ideal for retrofits.
- Ideal Coverage: Heats up to 3.0m², suitable for kitchens, bathrooms, and small-to-medium zones.
Technical Specification
- Product Type: Undertile heating cable
- Coverage Area: 3.0m²
- Power Output: 150W/m², Total 450W at 230V
- Cable Diameter: 4.5mm
- Compatible System: For use with Warmup DCM-PRO decoupling mats
✅ Choose the Warmup DCM-C-3 Heating Cable for quick-fit, efficient underfloor heating tailored for tiled floor installations!

Range | Warmup DCM-Pro |
Coverage | 3 Square Metres |
Product | Underfloor Heating |
Type | UFH Cable |
Wattage | 450 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.