GU Doors and Windows Fittings

The professionals' choice - G-U door and window hardware.

Gretsch-Unitas (G-U) is one of the world's leading companies specializing in window and door technology, automatic entry systems and building management systems. The company boasts more than a century of tradition, which has influenced the creation of a brand known for the high quality and reliability of its products. G-U is a global company with a significant impact on the growing building technology and property management market. G-U offers an impressive product range of more than 30,000 items that serve a variety of applications in the window, PVC and aluminum door and general construction industries. Noteworthy among the sparta.com.pl store's product range are hardware such as G-U BKS and VTS door closers, panic locks and espagnolettes. The offer includes solutions for both residential and commercial buildings. G-U is available almost all over the world - more than 50 manufacturing plants and companies in 35 countries. Thanks to its global presence, it can serve customers on different continents. It introduces modern solutions that contribute to energy efficiency, safety and user comfort. The G-U brand is synonymous with quality, and their hardware is recognized for its durability and performance, making it one of the first choices among many professionals in the construction industry. G-U works with architects, designers and construction professionals to provide solutions that meet the highest standards and requirements of construction projects. Its long history, global presence and commitment to product quality make the manufacturer a key player in the global construction market. Choose G-U hardware.