The Divider Bar is a structural component designed to hide butt joints of adjoining mirror panels in wall installations. Constructed from aluminum with a brite anodized finish, this bar provides a clean and consistent appearance across mirror surfaces. It is specifically used to cover uneven edges in butt joint mirror installations, ensuring a uniform look where panels meet. The bar features a base width of 1-15/64", a height of 1/4" and a top width of 1/2", allowing it to span and conceal the gap between adjacent mirror panels effectively. With a thickness of 0.045", the divider bar maintains a low profile against the mirror surface. The total length of the bar is 144", making it suitable for large-scale mirror wall projects. This divider bar is intended for use in residential or commercial mirror wall applications where multiple panels are installed side-by-side. Its aluminum construction provides a stable and lightweight solution for edge finishing. The brite anodized finish is resistant to common environmental factors, maintaining its appearance over time in standard indoor conditions. This component is essential for achieving a Clean finish in mirror installations by masking the transition points between panels.