
Warmup DWS800X3 DWS Series 2mm Dual Core Undertile Cable Heating Kit With Heating Cable, Primer, Roller & Securing Tape Coverage 16.0m²-17.4m² 2400W 230V 150W/m²
3XDWS800
Warmup 3xDWS800 DWS Series Undertile Heating Kit – 2400W Multi-Cable System with Full Installation Pack for Large Irregular Areas
The Warmup 3xDWS800 Loose Wire Heating Kit includes three ultra-thin 800W dual-core cables, delivering a combined 2400W of heating power. Designed to cover 16.0–17.4m² at 150W/m², this comprehensive kit comes with primer, roller, and securing tape for a flexible, efficient installation in large and awkwardly shaped tiled spaces.
- Ultra-Thin 2mm Cable: Low-profile design ensures minimal impact on floor height – ideal for retrofit and renovation projects.
- Flexible Cable Layout: Three 800W cables offer adaptable placement for full coverage around obstacles and irregular layouts.
- Complete Installation Kit: Includes primer, roller, and fixing tape for quick, professional installation.
- High Heat Output: 2400W total power provides fast and even heat across areas up to 17.4m² at 150W/m².
- Perfect for Tiled Floors: Suitable for use under ceramic, porcelain, and natural stone finishes.
Technical Specification
- System Type: Loose Wire Undertile Heating
- Cable Thickness: 2mm dual-core
- Total Output: 2400W (3 x 800W)
- Coverage: 16.0–17.4m² at 150W/m²
- Voltage: 230V
✅ Choose the Warmup 3xDWS800 kit for powerful, flexible heating with all accessories included – ideal for large, complex floor layouts!

Range | Warmup DWS Series |
Product | Underfloor Heating |
Type | UFH Cable |
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.