Actual clear opening or space between the inside edge of two parallel wires. Related Articles: How to Install Aluminum and Other Metal Grates: A Step-by-Step GuideInnovative Uses of Woven Wire Mesh in Modern Architectural ApplicationsGlossary: Bottom Flange SpaceGlossary: Percent Open AreaGlossary: Confinement Mesh« Back to Glossary Index No category July 9, 2018 admin Comments are closed