A-A-52313A, COMMERCIAL ITEM DESCRIPTION: STEEL SHEETS, CORRUGATED: 2-1/2 INCH NOMINAL CORRUGATION, PAINTED OR UNPAINTED (29 AUG 2006)

A-A-52313A, COMMERCIAL ITEM DESCRIPTION: STEEL SHEETS, CORRUGATED: 2-1/2 INCH NOMINAL CORRUGATION, PAINTED OR UNPAINTED (29 AUG 2006)., This commercial item description covers painted and unpainted corrugated steel sheets for roofing (type I) and siding (type II).