10 boards of Kingspan Kooltherm K108 advanced partial fill cavity wall insulation. It has a thermal conductivity of 0.019 W/mK and can achieve the same wall U-value as alternative products with a much thinner profile. Its low thermal conductivity can maximise usable internal floor space.
Kingspan Kooltherm K108 is a premium performance partial fill cavity wall insulation. Kingspan Kooltherm K108 Cavity Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core. One of the thinnest commonly used insulation for partial fill cavity walls
As part of the Kingspan Kooltherm range, it provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with a thermal conductivity of just 0.019 W/m·K across all thicknesses.
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