A characteristic feature of this system, also known as the classical system of the covered facade, is the profiles visible at the edges of the facade. These doors of 50 mm width have a lot of different geometric cuts. The material of the covered and semi-covered facade is one of the most widely used materials of aluminum facade cladding and aluminum facade coatings. Casing systems for semi-covered facades are made according to the project in width or length. From the side the glass is appeared in one frame, the difference from the silicone facade is that the aluminum profiles on these glasses look like a coating. If a wing is to be opened on the façade, the concealed wing is applied so that the special design profiles are not visible. Aluminum covered profiles of various sizes used in the roofed facade system on the external surface are used in a variety of different geometric shapes according to the requirements of architects.