Committed to High Quality Standards
Glass Tec Windows is different to other suppliers; we manufacture all our trade windows in our purpose built factory in Bradford. We are committed to high quality standards and on time deliveries.
We manufacture one of the most popular profiles in the world the Deceuninck Zendow 3000 range of high quality energy efficiency Windows. The Zendow comes with a timeless designer design and is exclusive in the market, With carefully crafted soft, clean lines and silky smooth curves, the Zendow series is a perfect balance between form and function, the contemporary design compliments every property and we only use the best locks and hinges so you can win more business.