Sliding solutions on buildings set distinctive accents in the overall architectural picture. They are the first business card of building architecture, an expression of design identity, the make-up on the face of the house. And they offer functional benefits that are in no way inferior to the visual ones. The Hawa Frontfold folding sliding system proves that most impressively. This fitting makes it easy as pie to slide wooden or aluminum shutters and store them folded in a small space at a 90 degree angle to the window front. Inside, it opens up a wide range of possibilities for residents for fascinating light and shadow interactions. Outside, it creates the picture of a lively, changeable façade. It also benefits the climate: Variable outside shading on sunlit windows can keep the inside temperature considerably lower. Especially since the Hawa Frontfold unfolds its qualities even on large areas.