Cavity Wall Insulation

Kingspan Kooltherm K8 Cavity Board 110mm (per 2.16m2 bale) allows for thin cavity wall construction and offers thermal conductivities as low as 0.021 W/mK. It has a low emissivity foil facings that significantly increases the thermal resistance of the cavity. Also, it is easy to cut and work around awkward details.

Kingspan Kooltherm K8 is a partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. Available in a range of thickness options.

Kingspan Thermawall TW50 comprises of a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing. Suitable for all cavity wall situations.