The metal roofing panel stands out above the rest.
The most economical form of metal roofing, exposed fastener roofing, consists of overlapping panels that are fastened directly to the roof deck or framing through the face of the metal. They are called exposed because the fastener head remains visible once installed. However, fastener heads are painted the same color as the roofing panels to help make them less apparent. Most exposed fastener panels are typically 36 wide, meaning that fewer panels (and less labor) will be needed to cover the roof area. Rib panels, R panels and 5V are some of the more common types of exposed fasteners
