Federation

Archetypes for retrofit, Delivering retrofit at scale, Retrofit technical considerations

British Iron and Steel (BISF) Housing

Introduction

This quick guide has been prepared to inform people on BISF (British Iron and Steel Federation) buildings, highlighting their unique characteristics and the challenges they present when it comes to retrofitting. These properties, often rich in architectural heritage, require careful consideration to preserve their historical value while improving energy efficiency and comfort.

Published: 16 March 2026

The guide begins with an overview of this housing type, followed by a discussion of the key factors that make retrofitting such homes somewhat complex. It concludes with a summary of common retrofit measures that can be, and often are, successfully applied to these properties. This is an introduction to this subject. Those wishing to explore this topic further should refer to the relevant material available on the RISE website.

Download the PDF below to access this Quick Guide.

Readers that would like this document in a more accessible format should contact rise@turntown.co.uk.