24X24 Diamond Shape Aluminum Blanks for Sign Shops

• 24x24 .063 Gauge Aluminum Sign Blanks
• 1.5-Inch Corner Radius
• 3/8-Inch Holes at Top/Bottom Center 5-Inches from Edge

Minimum order: 5 blanks

To make great signs that last as many years as our signs do, you start with excellent materials. We use 5052-H38 sheet aluminum in .063 or .080 gauges pre-treated in accordance to ASTM Designation: B 449. Surface of the sheet aluminum is cleaned, deoxidized, and coated with a light and tightly adherent chromate conversion coating free of powdery residue.