Retrofitting with Winkhaus

Don’t give burglars a chance

Winkhaus offers fitting concepts for windows with intelligent technologies and coordinated components.

Act now

Upgrade your security

As the saying goes, opportunity makes the thief. Leaving the house without taking precautions – even briefly – is an invitation to burglary. Burglars like to make things easy for themselves. They are specifically looking for weak points in the house so they can get to work as quickly as possible.

MORE ABOUT BURGLARY RESISTANCE

Secure retrofitting of windows

If you want to make your own still serviceable windows even more secure, Winkhaus is the right choice.

Quick, clean, uncomplicated

Thanks to our modular retrofit system, the craftsman can equip your windows directly on site with burglary-resistant fittings as per DIN 18104 Part 2. Unlike many standard market solutions, retrofitting Winkhaus fittings is virtually invisible. Only internal parts are exchanged and no disruptive elements are attached to the window.

Uncompromising elegance

Invisibly attractive – unlike many standard market solutions, retrofitting Winkhaus fittings is virtually invisible. Only internal parts are exchanged and no disruptive elements are attached to the window.

Hardened steel security

Winkhaus fittings achieve their high level of burglary resistance through the use of mushroom-head locking systems which are mounted all around the window. Every security-relevant part is manufactured from hardened steel, including the mushroom heads and security keeps.