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L Series — Linear Diffuser for Ceiling, Sidewall or Floor Applications

L Series — Linear Diffuser for Ceiling, Sidewall or Floor Applications

  • Extruded aluminum construction
  • Ceiling, sidewall, sill or floor applications
  • Available in 0, 15, or 30 degrees and pencil proof bar deflections
  • Four mounting styles: standard, hanger bracket, mounting frame and screw holes in margin
  • Maximum one-piece length 72", width 24" (1/2" width increments)
  • Lengths over 72" made in multiple units with keyway splices to form even continuous lengths
  • Bright White or Satin Anodized Finish

Note: Floor application must be ordered as "LF". Eight-inch maximum width for constant traffic; 12' maximum width for occasional traffic; maximum length 72'.

 

Refer to the Submittal Drawings for dimensions and additional details

 

L Series Bar Styles

LI_L BAR STYLESBars on 1/2 centers

Note: Quantity of bars = (2 x listed width) - 2. 
Example: 4" listed with = 6 bars = (4 x 2) - 2

Options

  1. Mitered Corners
  2. Single-Leaf Damper
  3. Grid
  4. Damper

Mitered Corners

L Series Mitered Corners

Miltered Corner Sections Furnished as shown.

Blank off baffles avialable upon request.

L Series Mitered Corner -dimensional drawing

L Series Mitered Corners - How to Specify

Single-Leaf Damper Option

L Series Single-Leaf Damper

  • Alumnium construction
  • Leaf type for sizes 1 1/2" to 3"
  • Cannot be used with hanger brackets

 Note: Order with desired diffuser for attachment at factory.

Grid

L series Grid

  • Alumnium construction
  • Individual adjustable blades
  • Cannot be used with hanger brackets

Note: G Grid blades are assembled parallel to short dimension. Order with desired diffuser for factory fitting.

Damper

L Series D Damper

  • Extruded aluminum construction
  • Controls the air volume from full flow to shut-off
  • Fits widths of 3-1/2" and wider
  • Must be ordered seperately and ductmount if mounting style #1 is used.

Note: Order with desired diffuser for attachment at factory