When choosing a company to replace your period wooden sash windows, the distinction between a specialist manufacturer-installer and a general fitter might seem minor. In practice, this difference fundamentally affects the quality, consistency, accountability, and ultimately the success of your project. After over 27 years of manufacturing and installing our own bespoke timber sash windows,…
Accoya is the perfect durable, sustainable material for the construction of quality windows and doors. It is the industry’s leading timber. Harvested from sustainably sourced, fast-growing radiata pine trees, Accoya wood gets its strength and stability thanks to a special modification process called acetylation. Entirely non-toxic, this treatment gives it properties that exceed the durability of leading softwoods and hardwoods and benefits from a 50 year guarantee.






