customer-service Help
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Roof Ventilators
  6. /
  7. Non-Ventilated Roof Curbs
  8. /
  9. Roof Curb, Fixed, 12 In H, 20 1/2 In OD
Shop All Non-Ventilated Roof Curbs
Dayton

Roof Curb, Fixed, 12 In H, 20 1/2 In OD

product price: $164.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Type Fixed, Nonventilated
  • Curb Height (In.) 12 in
  • Curb Square O.D. (In.) 20 1/2 in
  • Curb Square I.D. (In.) 17 1/2 in
  • Damper Size (In.) 15 x 15
See all product information

Product Information

Dimensions

Curb Height (In.) 12 in
Damper Size (In.) 15 x 15
Damper Tray Size 15 in x 15 in
Curb Inside Width 17 1/2 in
Curb Outside Width 20 1/2 in
For Fan Base Size 22 in
Flashing Flange Width 2 in
Curb Inside Length 17.5
Overall Width 24 1/2 in
Curb Outside Length 20 1/2 in
Curb Height 12 in

Details

Item Roof Curb
Type Fixed, Nonventilated
Curb Square O.D. (In.) 20 1/2 in
Curb Square I.D. (In.) 17 1/2 in
Flashing Flange (In.) 2 in
Mounting Flange Surface W (In.) 2 in
Includes Damper Tray
Use w/Dayton Ventilators Having a 22 in Square Base
For Use With 22 in Square Base
Construction 18 Gauge Galvanized Steel
Features Flashing Flange, One Welded Corner, Wood Nailer
For Roof Type Flat
Standards UL 705
Side Form Straight Sided
Material Steel
Ventilation Type Nonventilated
Application General Exhaust
Adjustability Fixed
Finish Galvanized
Metal Material Thickness 18 ga
Curb Shape Square
For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans

Description

Roof Curb, For Fan Base Size 22 in, Curb Height 12 in, Curb Inside Width 17 1/2 in, Curb Outside Width 20 1/2 in, Material Steel, Standards UL 705, For Use With 22 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General Exhaust, Curb Inside Length 17.5, Curb Outside Length 20 1/2 in, Curb Shape Square, Damper Tray Size 15 in x 15 in, Features Flashing Flange, One Welded Corner, Wood Nailer, Finish Galvanized, Flashing Flange Width 2 in

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products