Rigidized® Metals’ engineered metal surfaces are created by a unique process, which enhances the durability and beauty of flat metals. Unlike media blasting methods that can release hazardous particulate into the air, the cold rolling process used to produce our bright, medium, and dull bead blast finishes, does not. Representations of pattern samples shown may vary slightly from actual product specifications, pattern sizes, and/or colors. Pattern depth varies with gauge.