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Roof Curbs and Rails > Metal Building Curbs


One Piece Curb with Integral Rib Closures (downhill side) - Use with R & SSR Panels

UMB-4 Product Image

The Model UMB-4 is a one-piece curb with 18ga. Galvalume steel shell and baseplate; 8" minimum height, cricket water divider, insulated, internal angle reinforcing with mitered corners and watertight welds; loose rib closures-downhill only, prime painted after fabrication.