18/06/2026
Windows account for up to 28% of heat loss in most homes. That is a significant chunk of your heating bill, especially in older properties.
Independent research by the University of Salford's Energy House Labs found that shutters can reduce heat loss through windows by up to 28%. Our louvres are designed to close in an upright position, controlling airflow and reducing condensation. It is the equivalent of upgrading your windows from double glazing to triple glazing efficiency.
Bespoke. British-made. Better for your home.
Learn more: https://www.britishmadeshutters.co.uk/shutters