With a 40mm thickness, this high-performance Kingspan Thermawall TW50 boasts a rigid thermoset polyisocyanurate (PIR) core that is completely fibre-free. The thermal conductivity of this partial fill cavity wall insulation is as low as 0.022W/mK. The Kingspan Thermawall TW50 ma... Read More
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With a 40mm thickness, this high-performance Kingspan Thermawall TW50 boasts a rigid thermoset polyisocyanurate (PIR) core that is completely fibre-free. The thermal conductivity of this partial fill cavity wall insulation is as low as 0.022W/mK.
The Kingspan Thermawall TW50 maintains a clear cavity which means it resists moisture penetration and is unaffected by air infiltration. Additionally, the low emissivity foil facings significantly enhance the thermal resistance of the cavity. It is easy to handle and install compared to some other commonly used insulants, making the process of insulating your cavity walls a breeze.
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