
Heatmat TTB-111-0090 Reinforcement Tape For Thermal Insulation Boards - Length 90m - For 54m² Of Boards
TTB-111-0090
Heatmat TTB-111-0090 Reinforcement Tape – 90m Roll, Suitable for Up to 54m² of Insulation Boards
The Heatmat TTB-111-0090 Reinforcement Tape is essential for securing and sealing joints between thermal insulation boards. Designed for compatibility with Heatmat boards, this tape ensures a stable, reinforced subfloor—ideal for underfloor heating installations.
- Strong Joint Support: Reinforces and secures joints between insulation boards, ensuring stability during installation.
- Optimised for Underfloor Heating: Maintains a continuous insulated surface to improve heating efficiency.
- Long Roll Coverage: 90m length provides sufficient tape for covering up to 54m² of insulation board area.
- Simple Application: Easy to apply by hand, with strong adhesive properties for reliable performance.
- Tailored for Heatmat Systems: Specifically designed to complement Heatmat thermal insulation boards.
Technical Specification
- Length: 90 metres
- Width: 100mm (approx.)
- Coverage: Suitable for up to 54m² of insulation boards
- Application: Joint reinforcement for insulation boards
- Compatibility: Heatmat thermal insulation systems
✅ Achieve a secure and thermally efficient underfloor heating installation with Heatmat’s high-quality reinforcement tape!

Range | TTB Insulation Boards |
Product | Underfloor Heating |
Type | UFH Tape |
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.