All our UPVC double glazing windows offer exceptional levels of energy efficiency as well as a choice of opening styles, solid colours and wood grain effect. Made to measure and manufactured in Britain A+ energy efficiency / thermal performance FENSA registered installer Industry leading locking system by Yale – The new Blade Lock Wide choice of solid colours, woodgrain finishes or custom colours Premium handles No fading or yellowing of uPVC materials (stock colours and specials also available) Highly durable Low maintenance products with easy cleaning hinges Choice of glass designs, including decorative glass, etched, leaded and Georgian bars Reinforced where necessary to guarantee maximum strength. Our team of designers will help you configure the best designs for your home. There is a double glazed window to suit every style of property from modern, contemporary to traditional.