Articles On: Cavity Wall
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Ofgem has released an updated deemed score matrix for Partial Fill Cavity Wall Insulation measures. This is an important update that will take effect from 1st April 2019 onward for all new installations. Ofgem has based the score on post-1996 partially-filled cavity walls with a 50mm air gap and a representative thermal conductivity for the […]

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The following is important information from GDGC relating to Internal Wall Insulation. Due to noncompliance of the GDGC Ofgem Quality Assurance Framework for ECO funded installations, GDGC have withdrawn the following Internal Wall Insulation System Manufacturers from the GDGC Registration Hub. Ballytherm Ltd Quinn Therm Limited Saint-Gobain Construction Products UK Limited trading as British Gypsum […]

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The utilities companies are continuing to see several technical failures from Ofgem relating to cavity wall insulation measures. As always, we recommend that you familiarise yourself with the following as it contains information that will minimise the chance of your measure(s) being rejected, delayed or put ‘at risk’ by Ofgem. In the first instance it […]