
Warmup WLFH-140W/700 Underlaminate Foil Heating Mat W: 0.5m x L: 10m - Coverage: 5.0m² - 700W 230V 140W/m²
WLFH-140W/700
Warmup WLFH-140W/700 Underlaminate Foil Heating Mat – 700W Radiant Heating Mat for Floating Floors, 5.0m² Coverage
The Warmup WLFH-140W/700 Foil Heating Mat is a slim, energy-efficient electric radiant floor heating solution designed for use beneath floating floor finishes such as laminate, vinyl, carpet, and engineered wood. With a consistent 140W/m² output, it provides fast, even heat distribution across 5.0m².
- Perfect for Floating Floors: Designed for use under laminate, engineered wood, vinyl, and carpet with no wet installation required.
- Uniform Heating Performance: 140W/m² heat output delivers a total of 700W for balanced, reliable warmth.
- Quick & Dry Installation: No adhesives or screed needed – ideal for retrofit or new build projects.
- Low-Profile Design: Ultra-thin foil mat maintains existing floor levels while fitting easily beneath floor coverings.
- Energy-Efficient Operation: Provides fast response times and reduced running costs when paired with a thermostat.
Technical Specification
- Product Type: Underlaminate Foil Heating Mat
- Mat Size: 0.5m (W) x 10.0m (L)
- Coverage: 5.0m²
- Total Output: 700W
- Power Density: 140W/m²
- Voltage: 230V
✅ Choose the Warmup WLFH-140W/700 Foil Heating Mat for simple, efficient heating beneath floating floors – ideal for fast, mess-free installations!

Range | Warmup WLFH Series |
Coverage | 5 Square Metres |
Product | Underfloor Heating |
Type | UFH Foil Mat |
Wattage | 700 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.