BV stands for Beveled, referring to a chamfered profile inspired by shaped profiles of wooden window frames. This molding is present along the glass-blocking profiles, both inside and outside, ensuring aesthetic consistency on both sides. Similar to MB, the BV system is designed to center the glass within the frame’s thickness, enhancing the window’s presence and external appearance. BV’s molding not only recalls the elegant shapes of wooden windows but also reintroduces a window frame with a distinct aesthetic identity, integrating harmoniously into restoration and architectural projects, while also enhancing interior design.