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Why fabric first is right

Publication Year

2026

Document Status

Current

Abstract

Report promoting a fabric-first approach to building performance improvement. Explains how improving the building envelope can support energy efficiency, comfort and decarbonisation.

Document History

Updated May 2026.

Publisher Information

Insulated Render and Cladding Association

The Insulated Render and Cladding Association is the trade association for the external wall insulation industry in the UK and Europe, representing the system designers, specialist installers and component suppliers.