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Item Details - 4C453

DaytonAdjustable Roof Curb

Designed for use in general exhaust applications. Allows for quick ventilator installation while providing consistency throughout entire job. Each curb accepts several ventilator sizes.

  • 1 1/8 inch flashing flange
  • Includes Damper Tray
  • 18-gauge galvanized steel construction

Product Specifications (Glossary)

Construction [?]18 Gauge Galvanized Steel
Curb Type [?]
  • Adjustable
  • Non-ventilated
  • Canted
Fits Fan Base Size (sq) [?]16 to 21 1/2 in
Flashing Flange [?]1 1/8 in
Height [?]6 3/8 in
Includes [?]Damper Tray
Inside Sq. Dimension [?]11 1/2 to 20 in
Model DescriptionAdjustable Roof Curb
Outside Sq. Dimension [?]14 1/2 to 23 in
SuffixG

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