Snap Lock Roofing System is a type of standing seam metal roofing that features interlocking panels that snap together with a concealed fastener system. This type of roofing system is designed to be highly durable and weather-resistant, making it ideal for use in commercial and industrial buildings, as well as residential structures. The panels of a snap lock roofing system are typically made of steel or aluminum, although other metals may also be used. The panels are designed to have a snap lock profile, which means that they interlock with each other in a way that creates a continuous seal along the length of the roof.