The right fitting for every window solution
Every window has individual requirements for the fitting – depending on the frame material such as PVC, timber or aluminium, and the appearance with surface-mounted or concealed hinge side. With the fitting range from Gretsch-Unitas, you receive aesthetic, high-quality and easy-to-process solutions for windows and French doors that reliably ensure both closing and tilting of your windows.
The modular UNI-JET central locking system fits universally into all standard profiles with 16 mm hardware groove and ensures optimum security when closing and tilting. For Euronut systems, we offer the ALU-JET central locking system as the perfect solution. Both fitting systems are suitable for numerous window types such as tilt and turn, turn and tilt, turn, tilt, top-hung, pivot and reversible fittings as well as parallel sliding doors, parallel slide light doors, parallel slide and tilt doors and folding sliding doors.
In addition, Gretsch-Unitas supplies burglar-resistant window solutions up to RC2 or RC3 – for timber, aluminium and PVC windows. With our comprehensive CE certification programme for timber elements, we support you as a system provider – from planning to on-time delivery.
General questions about window fittings
Our window fittings offer innovative features that significantly increase your comfort at home. Here you will find answers to the most important questions.
