Kingspan Thermaroof TR26

Kingspan Thermaroof TR26 is a premium rigid thermoset PIR insulation board designed for flat roofs. With an impressive thermal conductivity of 0.022 W/mK, it delivers outstanding energy efficiency. 

Fully compatible with mechanically fixed single-ply waterproofing systems and green roof applications, it is an excellent choice for both new build and refurbishment projects.

Kingspan TR26 Key Benefits:

  • Exceptional Thermal Performance – Among the most thermally efficient insulation options for flat roofs (0.022 W/mK).
  • Fast & Easy Installation – Lightweight and easy to handle, making it ideal for fast-track building programmes.
  • Versatile & Durable – Fully compatible with most mechanically fixed waterproofing systems and green roofs.
  • High-Quality Construction – Faced on both sides with a low emissivity composite foil for enhanced performance.
  • Robust Strength – Provides excellent compressive stress resistance, ensuring durability under load.

Available in a range of thicknesses (25 mm - 160 mm) and a standard 1200 mm x 2400 mm board size, Thermaroof TR26 is a top-tier choice for energy-efficient, high-performance flat roofing insulation.

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