What is the Brushed Aluminum Printing Process? What is the Metal Substrate? April 26, 2022 18:56 Updated Our Brushed Aluminum Prints are printed directly onto brushed aluminum sheets (3mm thickness) with rounded corners. To order a Brushed Aluminum Print, click here. Related articles Do You Offer Other Metal Finishes? Do You Offer Brushed Aluminum Prints Hanging Hardware Options? Can I Order Brushed Aluminum Prints Without Hanging Hardware? Can You Frame a Photographic Print? What is the Recommended Image Resolution for Brushed Aluminum Prints? What is the Metal Printing Process?