Manufacturer-friendly solutions

With their durable quality, these Winkhaus multi-point locking systems give doors a high level of security. They are suitable for mounting by the window builder, as well as simple installation or retrofitting on site.a
solidLock Thunderbolt

solidLock Thunderbolt

Thanks to the bevelled double dead bolt of the easy-to-install locking system, new or retrofitted doors close reliably with a tight seal.


Thunderbolt Heritage

A new modern multi-point locking system with the Euro profile cylinder position comparable to a traditional round cylinder pull.  Enhances the visual value of traditional doors whilst offering higher levels of security and weather performance.

Further Mechanical door locks

Here you will find information about our product range