Round Hole Perforated Metal
Product Overview
Round hole perforated metal is our most popular perforated product. Standard hole sizes range from .020” to 1” diameter. For specialty applications, there are additional options for larger hole sizes.
Materials in our inventory include steel, aluminum, stainless steel, and a variety of specialty alloys. Standard material thickness ranges from 26 gauge to 1/2” thick.
The versatile round hole patterns are ideal for applications including architectural accents, industrial screening products, and filtration solutions.
Round Hole Perforated Metal Details
Round Hole Perforated Patterns
Round hole perforated materials are available in three unique patterns: 60° Staggered, 45° Staggered, and Straight Line. With varying amounts of open area, these hole patterns provide specifiers with flexibility in function as well as appearance.
If the products illustrated in this section do not address the specific needs of your application, please contact our sales team. We will gladly assist in the development of a custom perforated pattern tailored to your exact requirement.
Round Hole Pattern Alignment
Our inventory is produced with the holes aligned in Standard Flow. This designates the straight rows of the holes are parallel to the length of the sheet.
Optionally, products may be special ordered Reverse Flow, where the straight rows of the holes are parallel to the width of the sheet.
Round Hole End Margins
Finished End Margin: The round perforation pattern is uniform in appearance and complete at all edges of the sheet.
Unfinished End Margin: Round perforations are not solid in appearance at the edge of the sheet.
Blank Margin: Round perforations run completely to the width edges of the panel with some perforations remaining open at the sheet’s edge.
