St Mary’s School in Calne, Wiltshire, is a leading UK independent boarding and day school for girls aged 11-18. It was founded in 1873 by local vicar, The Reverend John Duncan, who believed that the daughters of the town’s Anglican families at the time lacked access to a wide-ranging education. The school moved to the current site in 1907 and over the years as the school grew, nearby properties were bought and new buildings were established. Clement Windows Group was chosen to manufacture and install almost 40 new steel windows to replace the original steel windows on the front and gable ends of the Plumer Wing which comprises classrooms for music, computing, Religious Education and art. Windows from the EB20 steel window range were chosen and these were polyester powder coat painted RAL 7016 (Anthracite Grey) instead of white like the original windows. This was the second phase of work for Clement who had previously manufactured the steel windows for the rear elevations of the building. The school acted as the main contractor and CDM lead for the job and Clement was the sole contractor on site. The project was completed to programme and budget during a break from the school term with minimum disruption to the school overall. Bob Lunn, Director of Estates at St Mary’s said “The installation of 83 high quality Clement windows, which were installed in two phases during 2021 and 2022, have significantly enhanced the aesthetics and environmental efficiency of this building. Installation was very efficiently completed by Clement operatives within the specified installation timeframes.” Clement® is a registered trademark of Clement Windows Group Ltd in the United Kingdom, European Union and United States of America. EB20® is a registered trademark of Clement Windows Group Ltd in the United Kingdom, European Union and United States of America.