Kingspan Kooltherm K8 Cavity Wall Insulation 1200mm x 450mm
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.
Availability: Please select required attribute(s)
- *
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.
- Premium performance rigid thermoset insulation thermal conductivities as low as 0.021 W/m.K
- Kooltherm K8 achieves Euroclass F – Reaction to Fire
- Clear cavity is maintained resists moisture penetration
- Low emissivity foil facings significantly increase the thermal resistance of the cavity
- Meets NHBC technical requirements when used with a 50 mm residual cavity
- Unaffected by air infiltration
- Easy to handle and install
Available in a range of thickness options.