The Home of Quality Hardware and Fittings

Gretsch-Unitas Limited

GU Ltd, based in Coventry, England, is established to service the needs of the UK and Eire markets. The concept of "think globally - act locally" has formed the Group's structure for over 100 years. Here at GU Ltd, be the request for the simplest of window fittings or the most sophisticated of entry control systems, we can draw on the excellence of the Group’s engineering skills and to combine them with our own technical and market knowledge to ensure we provide the highest quality product suitable for your requirements.

We have a solution for every need

Residential or project requiremen

At GU Ltd we have a wide range of products suitable for window and doors, as one of the largest suppliers of window locking, we can provide TBT solutions with GU Uni-Jet in 9mm and 13mm fittings to comply with the lates testing requirements covered by our SBD registration.

For casement locking the GU Secury LogIQ ranges provide security solutions with patented technology for Twin Cam Locking with “Icam,” our frictions stay ranges cover entry level products, which when combined with security elements meet modern testing requirements. For New Build, a full range of restricted frictions stays are available to suit all requirements. Both ranges are listed on our SBD licence.

The GU Secury lock range covers multipoint locking, with bespoke market solutions covered by GU Secury, and GU Secury LogIQ Automated locking options with access control, and hold back features for daytime function. All of which are fully compliant and registered to our SBD licence.

Powered door opening and closing solutions are covered by the popular DTN 80 overhead closer and GU Secury LogIQ DTN 80 UFO for underfloor solutions, both are widely used in commercial application where powered opening must be attained.

Growing Together

Your career at the GU Group

Discover your career opportunities at the Gretsch-Unitas Group.

We are part of the Gretsch-Unitas Group – a leading innovator in window, door, and building technology. With around 4,300 employees worldwide, we develop customized solutions for the highest demands.

Become part of our family business and help shape the future with us – grow together with us!

Our Company

Gretsch-Unitas Group

Our presence in more than 35 countries enables us to offer individual and precisely tailored solutions with deep regional understanding. Thanks to our global network, we are always close to our customers – competent, personal, and reliable. Wherever you are, the GU Group is there for you.

Find out how we are there for you worldwide and provide real added value.