The system we use to manufacture our high quality double glazed replacement windows is designed by REHAU. Specialising in design, the company doesn't make or install windows, preferring to leave that to the experts at The Sheffield Window Centre. REHAU is one of europe's leading polymer producers and has been manufacturing PVC-U profiles for over 40 years.

In addition to in-house tests, all REHAU systems are tested by independent bodies such as the British Standards Institute (BSI) and the British Board of Agrement (BBA). Quality control is paramount with all REHAU facilities operating to EN ISO 9001 (formerly BS5750).
Most people will already be familiar with the benefits that PVC-U brings to the replacement window industry, such as extra warmth, draught and sound proofing, not to mention longer lasting performance than from replacement windows made from other materials. But our windows stand out from the rest. We use REHAU profiles because we want to be able to offer the widest possible range of high quality, slim profile windows to suit all types of properties.

The deep chamfers on our windows have been carefully designed to replicate the putty line of a timber window. There is a wide range of styles, incorporating side hung and top hung openings.

Decorative sash horns can be added to provide the authentic appearance of a box sash window and arched head inserts are available for cottage style window.

If you choose the warm mahogany or golden oak woodgrain finish then you have all the modern advantages of PVC-U while maintaining a traditional appearance.
We offer the full range of glazing options including toughened glass as standard to all doors or apertures below 800mm from the floor. Whether you want leaded, georgian, clear, patterned or stained glass in you windows, we can help you choose the right look for your home and budget and we only use Pilkingtons Low E K Glass for maximum heat retention.