Kingspan Thermapitch TP10

Kingspan Thermapitch TP10 Insulation Board

Kingspan Thermapitch TP10 is a high-performance PIR insulation board designed for use in pitched roof applications. Suitable for both new builds and refurbishments, TP10 provides excellent thermal performance while helping you achieve compliance with Part L of the Building Regulations.

The board is foil-faced on both sides, improving thermal resistance and reducing air leakage when properly installed. Lightweight and easy to cut, it fits neatly between or beneath rafters in loft conversions and attic spaces.

Key Features:

• Thermal conductivity: 0.022 W/m·K

• Application: Pitched roof insulation at rafter level

• Foil-faced on both sides for enhanced thermal performance

• Compatible with ventilated and unventilated roof designs

• Easy to handle, cut, and install

• Available in a variety of thicknesses

Ideal For:

• Rafter-level insulation in new and existing pitched roofs

• Loft conversions and roof upgrades

• Projects requiring thin build-ups with high thermal efficiency

• Homes targeting improved EPC ratings and low U-values

At Insulation UK, we supply Kingspan TP10 boards in a wide range of sizes—ready for fast and reliable UK delivery.