One of the most crucial outside components for a building’s functionality is the building envelope. While the façade is a beautiful element that contributes to the distinctive architectural aesthetics of the building, it also plays a crucial part in the building’s inner functionality and energy efficiency. As Velvet Finestra advance, more choices for advancement for incorporation into building facades become accessible. These components are intended to enhance the performance of the building envelope. The structural elements that provide lateral and vertical resistance to wind and other motions are combined with the building envelope components that provide weather resistance as well as thermal, acoustic, and fire resistance. depending on the type of facade system employed