HA COOLEY SUBMITTER DRAWING «EXTRUDED ALUMINUM CONSTRUCTION * MINIMUM SIZE: 6 X 6 *MAXIMUM SIZE: 30X30 * AVAILABLE IN 1 INCH INCREMENTS «FINISH: WHITE (W) ENAMEL OR SATIN ANODIZED (SA) LISTED SIZE PLUS LISTED LISTED LISTED SIZE SIZE SIZE MINUS MINUS PLUS 1/4 1/16 rv 2 7/16 3/16 | 3/16 1-1/4 1-3/8 1-1/4 MIN.