Kingspan Kooltherm K7 Pitched Roof Board is a premium performance insulation designed with a fibre-free thermoset core. Kingspan Kooltherm K7 25mm Pitched Roof Board has been created for the use in steel and timber framing systems, this is due to how the board is designed with both sides possessing a low emissivity composite foil which enables resistance against the transmission of water vapor.
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