Medallion-Lok is a popular standing seam metal roof that is both elegant and durable. The snap-together seam system makes it easy and quick to install, creating a watertight seal that protects your home from the elements. Medallion-Lok is typically used in commercial buildings, but it is also a great option for larger custom homes. It is resistant to fire, wind, and hail, making it a reliable choice for any climate. If you are looking for a roof that is both beautiful and long-lasting, Medallion-Lok is a great option.