Products / Century Rib

Century Rib is an exposed-fastener ribbed steel roof panel that Agway Metals describes as its most popular profile for agricultural roofs and lists under its metal roofing, residential and light weight cladding lines. It gives 36 inches of coverage in 30 to 24 gauge steel (0.0120 to 0.0240 inch base steel), in lengths from 16 to 540 inches, and the product sheet shows an anti-siphon side lap. The load table states that the steel conforms to ASTM A653 and that section properties follow CSA S136-07.