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 to architectural practices, contractors and private clients through:-


  • Architectural consultancy with practical assessment and application of renovation techniques, giving due consideration and explanation of building science.

  • Design stage advisory role in airtightness, water vapour permeability; building fabric conservation; ventilation and overheating.

  • On-site consultancy to address technical issues around airtightness, cold bridging, ventilation, water permeability etc. aiding project managers, contractors and tradespersons.

​The Uk Retrofit standard PAS 2035 is the guiding force behind energy focused renovation. Published by BSI June 2019, PAS 2035:2018 – Specification for the energy retrofit of domestic buildings ensures quality control and holistic approaches to retrofit which address both the occupiers quality of environment and the preservation of the building fabric.

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