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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.

Thermal conductivity

0.019 W/m·K across all thicknesses

Facings

Low emissivity composite foil

Core

Premium performance lower-lambda rigid thermoset phenolic insulation.

Board size

1.2 x 0.45 metres

Kooltherm K100 range

Kooltherm K108 Cavity Board is part of the Kooltherm K100 range, which means it has a lambda value of just 0.019 W/m·K across all thicknesses. This means that you will typically need a thinner amount of insulation to achieve the same level of thermal performance as a thicker comparative insulation. Lightweight insulation that is easy to transport, handle and install compared to other commonly used insulants.

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