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645T - 45° Aluminum Lattice Return Air Grille T-Bar with Frame

Standard Features

  • ½" × ½" × ½" 45° aluminum lattice T-Bar lay-in return air grille
  • Extruded aluminum frame with signature line marks
  • Lattice material 90% free area
  • Square collar designed for 22” × 22” duct
  • Rust resistant pre-coat with durable powder finish
  • Soft White

Finishes
Options (must specify when ordering)
Submittals (Technical Data/Revit)
Related Products
Cross Reference
  • Standard Colors

  • Designer Colors

  • Preformed, contour molded fiberglass back with a foil barrier backing, accepts 6"-16" collar (collar by others) (645F-T-2x2)
  • 2" ADC compliant round collar with bead for ease of installation
  • Premium 3" round collar with bead (645T-3in)
  • Screwdriver Operated Opposed Blade Damper (645T-O)
  • MRI Compatible
  • 1x1 T-Bar (10" x 10" duct)
  • 1x2 T-Bar (10" x 22" duct)
  • 2x4 T-Bar (22" x 46" duct)
Competitor 
Product Series 
METALAIRECC45-6
NAILOR51EC45-L
TITUS45F-3