Kooltherm K8 is a premium performance partial fill cavity wall insulation solution. It has a thermal conductivity of as low as 0.021 W/mK and can achieve the same wall U-value as alternative products, with a thinner profile. Its low thermal conductivity can maximise usable internal floor space.
- One of the thinnest commonly used insulation boards for partial fill cavity walls
- Thinner walls can allow more natural daylight into your building
- Clear cavity is maintained – resists moisture penetration
- Low emissivity foil facings significantly increase the thermal resistance of the cavity
- Lightweight insulation that is easy to transport, handle and install, compared to some other commonly used insulants
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