Thermal Performance: Part L1A (2013)

Publisher:MPA The Concrete Centre

This guide focuses on concrete and masonry housing, and presents a range of fabric and services solutions for meeting current and potential future requirements for Part L1A of the Building Regulations. The second half of the document contains information on a range of general Part L/SAP design issues, with a particular emphasis on the use of concrete and masonry. Note: the Part L 2013 specific content has now been superseded, and up to date Part L 2021 guidance is published by the Future Homes Hub; a link to this can be found on the 'Low Energy Buildings' page.