36″ 29 Gauge Duraclad Exposed Fastener 36″ 29 Gauge Duraclad Exposed Fastener Duraclad is an economical exposed fastener well suited for wall or roof applications. This panel offers strength and an anti-syphon sidelap design for both economy and peace of mind. Available in a wide range of gauges and finishes. Request A Quote! Color Palette