Question to the Department for Business, Energy and Industrial Strategy:

To ask His Majesty's Government what long-term impact assessments are required for home insulation and energy efficiency products in order for them to qualify for the PAS2035 standard.

Products used within the PAS 2035 process for measures referenced in the Annexes of PAS 2030:2019 standard must be compliant with the relevant British Standards which are referred to within the PAS 2035 document. These products are tested and certified by specialist industry bodies such as The British Board of Agrément (BBA), which include robust processes including research, auditing and inspection of the respective products. Products that have been tested and certified as safe and fit-for-purpose by product certification bodies are subjected to continuous inspection to ensure they remain so.