Kingspan K5 Kooltherm

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The Kooltherm K5 External Wall Board is designed for use in both new construction and refurbishment projects. It is typically used on the external walls of buildings to provide a layer of high-performance insulation. The board is known for its excellent thermal properties, which help reduce heat loss and enhance the energy efficiency of a building. This can lead to lower energy bills and a more comfortable indoor environment.

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What Is Kingspan Kooltherm K5 External Wall Board? 

Kingspan Kooltherm K5 External Wall Board is a premium performance insulation solution for installation on external walls.

Made up of a fibre-free thermoset phenolic core, this rigid insulation board is suitable for use behind traditional and lightweight polymer-modified renders and dry cladding systems.

Kingspan Kooltherm K5
boards feature a glass tissue face on either side, and are resistant to the passage of water vapour. They are manufactured using a low GWP blowing agent that has zero ODP. What's more, they also boast a Euroclass rating of C-s1,d0, meaning it has a limited contribution to fire.

These boards in the Kooltherm range have a thermal conductivity of between 0.020 W/mK and 0.023 W/mK.

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