Extruded aluminum construction
Vision proof
Inverted "Y" type grille bar for best vision proof quality and
air flow
Excellent for installation in doors or partitions
Bright White or Satin Anodized finish
Additional sizes available upon request
Note: When framing both
sides of the door or partition opening, use the TGF frame with the
TG
Grille. Adjustable from 1" to 2-1/8" door thickness.