Josef Carpentry

Our timber sash window is a prestigious window that boasts period charm and character. These high quality sash windows are appropriate not only for period properties but also new builds where the sash windows are required to meet thermal, acoustic and PAS 24 security standards. Designed with all the traditional detailing and carefully selected decorative features such as glazing, bars, mouldings and architectural hardware. Whether you select our heritage range, conventional range, slim range, or spring range sash windows, you'll receive an energy-efficient and cost-effective solution.