KINVARO FLAP SYSTEMS Comfort in four dimensions. Flap systems provide the perfect movement solution for every application. Folding. Up-and-over. Parallel lifting. Top-hung lifting. kinvaro. Kinvaro Flap Systems. You know what you are getting when you buy a brand product. GRASS is the best example of this maxim. Our high-quality motion systems combine technological progress, convenient functionality, the highest quality and precision down to the last detail. Feel more WOW. Kinvaro Flap System A gentle tap or pull is all it takes to set the flaps gently in motion. The closing operation is also particularly comfortable. With Soft-close damping system, each movement becomes an experience. KI