The UK Windows & Doors Group is one of the UK’s largest manufacturer of PVCu windows, doors, composite and glass offering the complete solution for specifiers, fabricators and installers across all market sectors. UKWDG are a vertically integrated business which controls full product specification from R&D, through to extrusion, frame, glass and composite manufacture. UK Windows & Doors Group (UKWDG) incorporates PVCu systems across Duraflex and UK Windows & Doors Group- formally known as Griffin Windows and Premier Trade Frames, dedicated glass manufacturer Techniglass, and ‘timber alternative’ manufacturer Evolution. In addition, UKWDG comprises a nationwide depot network, Sevenday Windows, which are suppliers to the trade window market. As one of the UK's largest window systems companies, we've put people at the heart of the business. We listen to what our customers and employees tell us. Whatever your experience, whatever your career aspirations, you can be sure you get the support you need.