36"X24" - 26GA FLAT SHEET W/ G40 COATING Breadcrumb Home / Products / Parts / Installation Products / Sheet Metal Ductwork and Fittings / Galvanized Flat Sheets Loading... Mfg Part #: BSM - 36"X24" - 26GA Brand: Boeser Sheet Metal Dimensions (In.): 36 x 24 Gauge: 26