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140mm Unilin Thin-R Plus XT/CF Full Fill Insulation (pack of 3) - 1200mm x 450mm

140mm Unilin Thin-R Plus XT/CF Full Fill Insulation (pack of 3) - 1200mm x 450mm
Our ratings on 20-07-2026:
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4.8 out of 5

140mm Unilin Thin-R Plus XT/CF Full Fill Insulation (pack of 3) - 1200mm x 450mm

Length: 1200mm
Width: 450mm
Thickness: 140mm
Pack Quantity: 3
Board Coverage: 0.54m2
Pack Coverage: 1.62m2
Thermal Conductivity: 0.021W/mK
R-Value: 5.45m2K/W
Compressive Strength: 120kPa

140mm Unilin Thin-R Plus XT/CF is a superior performance, enhanced polyisocyanurate (PIR) insulation, specifically engineered for full-fill thermal insulation in new external masonry cavity walls. This advanced insulation board is designed to meet and exceed the stringent thermal requirements of British Building Regulations, ensuring optimal energy efficiency and comfort in residential and commercial properties. Unilin XT/CF delivers outstanding thermal performance, significantly reducing heat loss and improving the overall U-values of the wall structure. The boards are faced on both sides with a low emissivity foil, further enhancing their insulating properties and contributing to maximum heat retention.

The XT/CF range is suitable for full-fill cavity applications, maintaining a crucial 10mm residual cavity. This design not only maximises thermal performance but also provides excellent protection against wind-driven rain, a common concern in the British climate. Furthermore, it boasts an enhanced Euroclass C fire classification, offering improved safety and peace of mind for specifiers and builders. Unilin XT/CF is a lightweight, easy-to-handle product, simplifying installation on site. It is available in a range of thicknesses to suit various project requirements and is manufactured in accordance with EN 13165, ensuring consistent quality and reliability. Unilin XT/CF is a robust, efficient, and compliant insulation solution that contributes to the creation of truly energy-efficient and comfortable buildings.

APPLICATION

  • Full fill cavity wall insulation

CHARACTERISTICS

  • Enhanced Polyisocyanurate (PIR) insulation.
  • Specifically designed for full-fill thermal insulation in new external masonry cavity walls.
  • Exceptionally low at 0.021 W/mK, indicating superior thermal performance.
  • Low emissivity foil on both sides, enhancing thermal performance.
  • Engineered for full-fill applications while maintaining a 10mm residual cavity.
  • Provides excellent protection against wind-driven rain.
  • Enhanced Euroclass C fire classification for improved safety.
  • Lightweight and easy to handle, simplifying installation.
  • Manufactured in accordance with EN 13165, ensuring quality and reliability.
  • Contributes to significantly improved U-values, reduced heat loss, enhanced energy efficiency, and increased comfort.

CERTIFICATION

       

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