Kingspan K108 Kooltherm Cavity Wall Board

The Kingspan Kooltherm K108 Cavity Board is a high-performance rigid insulation board with a fibre-free thermoset phenolic core. It features low-emissivity composite foil facings on both sides and is specifically designed to reduce thermal bridging and uncontrolled air leakage at junctions in cavity wall constructions. With a thermal conductivity of 0.019 W/mK across all thicknesses and a thermal resistance ranging from 2.1 m²K/W to 7.85 m²K/W, it delivers exceptional insulating performance.

Key Features:

• Designed for partial fill cavity wall insulation.
• Offers a thermal conductivity of 0.019 W/mK across all thicknesses.
• Among the thinnest insulation solutions commonly used for partial fill cavity walls.
• Low-emissivity foil facings enhance the cavity's thermal resistance.