Products / NRM-4000

NRM-4000 is an exposed-fastener roof, wall and soffit panel with a 0.625 in. rib and an anti-siphon groove on a 36 in. cover width, for installation over solid decking or open purlins at a 3:12 minimum pitch. The spec sheet lists 24, 26 and 28 gauge G90 or AZ50 steel (22 gauge, aluminum and copper by special order) and SMP among its finishes, while the product page lists 24, 26 and 29 gauge; the spec sheet also refers to the panel as NRM-4500 in one passage. Finish warranties on the product page run 25 to 50 years by coating; the spec sheet says a 40-year non-prorated finish warranty can be supplied.