Insulating Early Cavity Walls

Introduction

Improving the thermal performance of early cavity walls in historic buildings requires a thoughtful approach that balances energy efficiency with the preservation of heritage values. This guide outlines the necessary steps to assess the building’s characteristics and usage, evaluates potential measures for enhancing thermal performance, and addresses the associated technical risks. By considering each building’s unique attributes, effective and tailored solutions can be developed to improve comfort and energy efficiency while safeguarding the building’s integrity.

Evaluating the Building

Before implementing insulation measures in historic buildings, a detailed assessment is essential. This evaluation should focus on several critical aspects:

• Heritage Values