Design Buy Build Issue 38 2019 | Page 8

South Downs Glazed Extension This property is a sympathetic modern extension to a traditional flint barn deep in the South Downs. Pfeiffer Design, under the guidance of British Institute of Interior Design Registered Interior Designer, Susie Pfeiffer, handled the entire project from start to finish, working with a trusted professional team including architects, structural engineers and the main contractor. At over 300 square metres, it was a major undertaking: we spent two years in the planning stage, followed by a year of construction, then a further six months of interior furnishing and outdoor landscaping. The building marries vernacular knapped flint, slate and bricks with contemporary glass and decking. Our efforts were rewarded with a magnificent contemporary building that blends seamlessly with the original. We also won a prestigious Sussex Heritage Award, which recognise and celebrate the highest achievements in conservation, restoration and design. The extension was designed and built to minimise its carbon footprint. We specified and installed the latest sustainable technologies, including a ground-source heat pump to provide heating and hot water, a rainwater 8