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T-Bar Lay-In Models
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1" (25) |
Slot Width |
AST210 |
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Insulated |
ASTI210 |
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Return |
ASTR210 |
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1-1/2" (38) |
Slot Width |
AST215 |
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Insulated |
ASTI215 |
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Return |
ASTR215 |
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2" (51) |
Slot Width |
AST220 |
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Insulated |
ASTI220 |
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Return |
ASTR220 |
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2-1/2" (63) |
Slot Width |
AST225 |
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Insulated |
ASTI225 |
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Return |
ASTR225 |
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3" (76) |
Slot Width |
AST230 |
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Insulated |
ASTI230 |
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Return |
ASTR230 |
Price AST Series when installed in conventional T-bar ceilings, provides a linear slot appearance. The diffuser is easy to install and can be easily removed and relocated to suit office renovations. The sliding pattern controllers allow for on-site pattern and damper adjustment. These diffusers are manufactured to fit standard ceiling modules and are normally individually suspended.
- Fully-adjustable Sliding pattern controller design
- Shut-off without adding any blank-off devices.
- Standard single slot widths 1 in. [25], 1-1/2 in. [38], 2 in. [51], 2-1/2 in. [63], 3 in. [76] (multi-slot units also available).
- AST/ASTI are complete with engineered plenum.
Available Sizes
Nominal Lengths:
24" (610), 48" (1219), 60" (1524)
Insulation
Fiber Free FF
Coated Fiberglass CF
Options
VCR8EC Face operated remote damper (factory installed, round neck only). |
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Patented

Pattern Adjustment

Product Selection Checklist
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- Select Unit Length based
on installation / performance requirements.
- Select Model by Slot Width.
- Select Number of Slots based
on desired performance characteristics.
- Select Available Type according to installation requirements.
- Select Plenum inlet size.
- Select Accessories, as required.
- Select Finish.
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Example: 48" / ASTI210 /
1 / 25 / 6"/ B12 |
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Finish
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Face – White
Powder Coat |
B12 |
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Interior – Black |
B17 |
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For optional and special finishes
see
color matrix. |
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