The new 4G hardware system for wooden sliding doors
The use of sliding doors has a centuries-old tradition in Japanese architecture.
As a Japanese manufacturer, YKK AP has further developed the concept of pure
sliding and is now bringing it to Europe with the new 4G sliding hardware for wooden balcony/terrace doors.
The specially designed bogie wheel and the unique kick-start function for reducing the necessary initial force, ensure easy sliding of the sash.
In addition to design, safety and functionality play an important role. Thanks to the new 4G sliding hardware, the sash is pressed into the all-round seals in parallel manner when locking, and the door remains watertight and firmly locked. Tripping hazards are a thing of the past thanks to the barrier-free, thermally separated threshold made from a high-performance composite material.