Vulcan Aluminum is the number one source for aluminum sign blanks and sheet. Guaranteed to meet DOT specifications for 5052-H38.

Vulcan Aluminum is proud to offer a complete suite of stock blanks fabricated from 5052-H38 and .080 gauge aluminum unless otherwise specified. Dimensions are in inches. Sign blanks are punched with 3/8" holes per MUTCD Federal Standard except extruded blades, 6" street name sign blanks, and 9" street name sign blanks. All stock blanks are quick ship items. Searching for an irregular sized or shaped blank? No problem. Vulcan Aluminum can fabricate sheet and blanks as large as 60” x 60”, while o...

Vulcan Aluminum is proud to offer a complete suite of stock blanks fabricated from 5052-H38 and .080 gauge aluminum unless otherwise specified. Dimensions are in inches. Sign blanks are punched with 3/8" holes per MUTCD Federal Standard except extruded blades, 6" street name sign blanks, and 9" street name sign blanks. All stock blanks are quick ship items. Searching for an irregular sized or shaped blank? No problem. Vulcan Aluminum can fabricate sheet and blanks as large as 60” x 60”, while our gauge range is between .040” - .125”. Our in-house laser broadens our ability to cut blanks to virtually any shape. Whether looking for a stock item or something more custom, contact us and we will be happy to work with you to exceed your expectations.