Shop All Non-Ventilated Roof Curbs
This Product is Discontinued
Dayton
Roof Curb, 8 In High (Discontinued)
Mfr # 4HX39
Zoro # G0444762
Free Shipping & Returns
This Product is Discontinued
Key Features
- Type Fixed, Nonventilated
- Curb Height (In.) 8 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
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Dayton
- MFR # 4HX39
- Zoro # G0444762
- UPC # 190735325636
- Country of Origin United States
- Category Non-Ventilated Roof Curbs
Dimensions
Curb Height (In.) | 8 in |
Damper Size (In.) | 15 x 15 |
Curb Outside Length | 20 1/2 in |
Overall W x L | 20 1/2 in |
Curb Inside Dimensions | 17 x 17 1/2 in |
Damper Tray Size | 15 in x 15 in |
Curb Outside Dimensions | 20 1/2 in x 20 1/2 in |
Flashing Flange Width | 1 1/8 in |
Curb Height | 8 in |
For Fan Base Size | 22 in |
Curb Inside Width | 17 1/2 in |
Overall H x W | 20 1/2 in |
Overall Width | 20 1/2 in |
Curb Inside Length | 17 |
Overall Dimensions H x L x W | 20 1/2 in |
Curb Outside Width | 20 1/2 in |
Description
Roof Curb, For Fan Base Size 22 in, Curb Height 8 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, 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 1 1/8 in
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.