
Warmup DWS800X4 DWS Series 2mm Dual Core Undertile Cable Heating Kit With Heating Cable, Primer, Roller & Securing Tape Coverage 22.0m²-25m² 3200W 230V 150W/m²
4XDWS800
Warmup 4xDWS800 DWS Series Undertile Heating Kit – 3200W High-Capacity System with Full Installation Pack for Extensive Floor Coverage
The Warmup 4xDWS800 Loose Wire Heating Kit delivers 3200W of total heating power, designed to cover 22.0–25.0m² at 150W/m². Featuring four ultra-thin 2mm dual-core cables and a complete accessory pack including primer, roller, and securing tape, this kit is ideal for large, irregularly shaped tiled areas that require flexible, efficient heating solutions.
- Ultra-Thin 2mm Cable: Maintains existing floor height, perfect for both new builds and renovation projects.
- Flexible Multi-Cable Layout: Four 800W cables offer custom placement for optimal coverage around obstacles and complex room shapes.
- High Output Heating: 3200W total output efficiently heats 22.0–25.0m² at 150W/m², ensuring consistent warmth throughout.
- Complete Installation Kit: Includes primer, roller, and securing tape for a fast and professional installation process.
- Tile & Stone Compatible: Ideal for use beneath ceramic, porcelain, or natural stone flooring.
Technical Specification
- System Type: Loose Wire Undertile Heating
- Cable Thickness: 2mm dual-core
- Total Output: 3200W (4 x 800W)
- Coverage: 22.0–25.0m² at 150W/m²
- Voltage: 230V
✅ Choose the Warmup 4xDWS800 kit for powerful, low-profile underfloor heating with complete accessories – ideal for large or unusually shaped tiled areas!

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.