Retrofit PAS2035

Making compliant PAS 2035 Retrofit easy for installers, Nationwide. 

Companies must demonstrate that they can fulfil the new processes and roles required under PAS 2035 with compliance monitored by TrustMark.

Litegreen are proud to be one of North Wales first Trustmarked companies to specialise in domestic retrofit assessments, working UK wide, bringing older buildings up to modern standards, reducing CO2 emissions & supporting green recovery. 

What is PAS 2035?

Following the recommendations of the Each Home Counts review, PAS 2035 has been introduced as the new comprehensive document in the retrofit standards framework. PAS 2035 outlines a detailed specification for the energy retrofit of domestic buildings, and provides comprehensive best practice guidance for domestic retrofit projects. In essence, it serves as a critical tool in ensuring the quality and effectiveness of energy retrofit projects across the country.

How is PAS 2035 different?

This PAS embraces quality retrofit work eliminating problems associated with defects, shallow retrofit, accountability, poor design and performance gap. PAS 2035 delivers a whole building approach to the retrofit process, considering the home, environment, occupancy and the householders' improvement objectives when determining the most suitable measures to install. This eliminates the issue of retrofit work being considered in isolation which can unintentionally damage the overall building performance.

Moreover, five new retrofit roles have also been introduced within the PAS 2035 process, with clear responsibilities and accountability established to ensure that individuals deliver quality throughout. 

What can our assessors do?

Trained Retrofit Assessors are responsible for conducting retrofit assessments for dwellings in compliance with PAS 2035. During the assessment, the assessor will perform several activities, including the production of an RdSAP assessment, a comprehensive floor plan, a condition report, and an occupancy assessment. The data gathered from these sources is then utilised by our Retrofit Coordinators to create a Medium-Term Improvement Plan, which is subsequently provided to installers. We then ensure their own industry standards are met before signing off any work. 

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