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Hot Item 75mm Kingspan Kooltherm K108 Partial Fill Cavity Insulation X 6 Boards - 1200mm X 450mm Series [G7jDKpRv]

$20.99 $67.99 -69%

75mm Kingspan Kooltherm K108 Partial Fill Cavity Insulation Discover the ultimate solution for your cavity wall insulation needs with the 75mm Kingspan Kooltherm K108. This premium product is designed to enhance the thermal efficiency of your home, p

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75mm Kingspan Kooltherm K108 Partial Fill Cavity Insulation

Discover the ultimate solution for your cavity wall insulation needs with the 75mm Kingspan Kooltherm K108. This premium product is designed to enhance the thermal efficiency of your home, providing exceptional performance and ease of installation. With its advanced partial fill cavity wall insulation, the K108 offers a superior alternative to traditional insulation methods, ensuring maximum energy efficiency and comfort.

Key Product Features and Specifications

The K108 cavity board is crafted with a fibre-free rigid thermoset phenolic core, making it one of the thinnest commonly used insulations for partial fill cavity walls. This innovative design allows for a thinner profile while maintaining the same wall U-value as alternative products, maximizing usable internal floor space. Key features include:
  • Thickness: 75mm
  • Board size: 1200mm x 450mm
  • Thermal Conductivity: 0.019 W/m.K
  • Coverage per board: 0.54m2
  • Application: Partial Fill cavity wall insulation
The K108's low thermal conductivity of just 0.019 W/m·K across all thicknesses ensures unrivalled performance in rigid thermoset insulation materials.

Practical Applications and Benefits

The Kingspan Kooltherm K108 is an ideal choice for homeowners and builders looking to improve the energy efficiency and comfort of their properties. By reducing heat loss and heat gain, this insulation helps to lower energy bills and create a more comfortable living environment. Whether you're renovating an existing home or building a new one, the K108 is a versatile solution that can be used in a variety of applications. Its ease of installation and superior performance make it a smart investment for anyone seeking to enhance their home's energy efficiency and sustainability.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a very solid and a very fine product.

- Rosalie Y..

December 30, 2025

Absolutely no complaints!

A very satisfying buy, worth every single cent.

- Ezra B..

December 30, 2025

Absolutely no complaints!

A great product. And a very great value.

- Kerri G..

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