







Heatmat TTB-004-4PCK Concrete-Faced Low Profile Thermal Insulation Boards - Thickness : 4.0mm - Coverage : 2.88m² (Pack Size 4 Boards)
TTB-004-4PCK
Heatmat TTB-004-4PCK Concrete-Faced Low Profile Thermal Insulation Boards - Enhance Energy Efficiency for Underfloor Heating
Heatmat's TTB-004-4PCK concrete-faced thermal insulation boards are designed to improve the efficiency of underfloor heating systems. With a thickness of 4.0mm, these low-profile boards provide effective insulation, helping to increase energy efficiency and reduce heat loss.
- Low Profile Design: The 4.0mm thickness ensures minimal floor height increase, making these boards ideal for installations with space limitations.
- Improved Energy Efficiency: The concrete-faced boards are designed to reduce heat loss, ensuring that more heat is directed upwards, enhancing the overall performance of your underfloor heating system.
- Large Coverage: Each pack contains 4 boards, covering a total area of 2.88m², providing ample insulation for standard room sizes.
- Durable Construction: The concrete-facing adds strength and durability, ensuring long-lasting performance in residential or commercial underfloor heating installations.
- Easy Installation: Designed for easy handling and installation, these insulation boards allow for a straightforward setup, reducing time and effort during installation.
Technical Specification
- Board Thickness: 4.0mm
- Coverage: 2.88m² (Pack Size: 4 Boards)
- Material: Concrete-Faced Thermal Insulation
- Usage: Ideal for Underfloor Heating Systems
✅ Enhance the energy efficiency of your underfloor heating system with Heatmat TTB-004-4PCK Insulation Boards, ensuring better heat retention and reduced energy costs!

Range | TTB Insulation Boards |
Coverage | 2.88 Square Metres |
Product | Underfloor Heating |
Type | UFH Insulation Board |
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.