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645 - 45 Degree Aluminum Lattice Return Air Grille

Standard Features

  • ½" × ½" × ½" 45° sightproof aluminum lattice, deflection parallel to longest dimension
  • Extruded aluminum surface mount frame with signature line marks
  • Lattice material 90% free area
  • Available up to 24"x24" in one lattice piece
  • Countersunk mounting holes with color matching Phillips Pozidriv screws
  • Rust resistant pre-coat with durable powder finish
  • Soft White

Finishes
Options (must specify when ordering)
Submittals (Technical Data/Revit)
New! Compare
Cross Reference
  • Standard Colors

  • Designer Colors

Options

  • ½" × ½" × ½" 45° sightproof aluminum lattice, deflection parallel to shortest dimension (646)
  • Recessed screwdriver operated Opposed Blade Damper
  • Continuous lengths with butt joints
  • Fractional, exact I.D. and O.D. sizes
  • MRI Compatible
  • Insect Screen
  • 2" ADC compliant round collar with bead for ease of installation - available in square sizes only
  • T-20 Tamper Proof Screws

Compare Similar Products - 
Comparing Products

Face Type
Location
T-Bar Mount
Surface Mount
Standard Collar
Optional Collar
Standard Damper
Optional Damper
Standard Blade Direction
Blade Type
Blade Spacing
Blade Deflection
Fixed or Adjustable
Frame Material
Standard Filter Depth
Function
Standard Finish
Optional Finish
Industry
Lattice
Ceiling or Sidewall
No
Yes
None
Round (on square sizes)
None
OBD
N/A
Aluminum lattice
1/2" x 1/2"
Fixed
Extruded aluminum
N/A
Return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
Commercial
Lattice
Ceiling or Sidewall
No
Yes
None
N/A
N/A
N/A
N/A
Aluminum lattice
1/2" x 1/2"
Fixed
Extruded aluminum
1"
Filtered-return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
Commercial
Lattice
Ceiling
Yes
No
Square
Round
None
OBD
N/A
Aluminum lattice
1/2" x 1/2"
Fixed
Steel
N/A
Return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
TBAR
Lattice
Ceiling or Sidewall
No
Yes
None
Round (on square sizes)
None
OBD
Parallel to the longest dimension
Aluminum lattice
1/2" x 1/2"
45°
Fixed
Extruded aluminum
N/A
Return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
Commercial
Lattice
Ceiling or Sidewall
No
Yes
None
N/A
None
N/A
Parallel to the longest dimension
Aluminum lattice
1/2" x 1/2"
45°
Fixed
Extruded aluminum with steel filter frame
2"
Return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
Commercial
Lattice
Ceiling
Yes
No
Square
Round
None
OBD
Parallel to longest dimension
Aluminum lattice
1/2" x 1/2"
45°
Fixed
Extruded aluminum
N/A
Return
Soft White
Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White or Coffee Tan
TBAR

Cross Reference

Competitor 
Product Series 
Shoemaker Series Notes 
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CARNESRNKAFsee 645-0. Carnes RNKAF is stanadard with a damper. Shoemaker 645 is standard without a damper but is available with an optional opposed blade damper
KRUEGEREGC545 
METALAIRECC45-1 
NAILOR51EC45-S 
PRICE85 
TITUS45F-1