Perforated Stainless Steel and Custom Sheet Metal Panels Charts below are of most common sizes. We offer custom fabrication on all our products.


Marietta 45% open Grecian 35% open
Standard Octagon 35% open Hexagon 1/4" 79% open
Moire 41% open 1/8" x 3/4" Full Cloverleaf 50%
Max-Flow 68% open. Slots, 1/4" x 1-1/2", in rows across width of sheet. Vertical bars 3/32" wide, with every third bar 3/16"