5G is the Välinge brand for the globally recognised fold down installation system. When a panel is folded down, a flexible 5G insert is pushed into an insert groove. As the panel reaches its final position, the 5G inset snaps out into a wedge groove, emits a “click-sound” and perfectly locks the product, both vertically and horizontally. It provides the most effortless installation on the market without the need for glue, nails or other time-consuming manoeuvres.