21x20x10 DuroSPAN Steel Arch Building Kit Clear Span Open End DIY Barn
Specifications
| Frame Type | Clear-Span |
| Installation Type | Bolt-Together |
| Country Of Manufacture | United States |
| Item Length | 20 ft |
| Square Footage | 420 ft² |
| Brand | DuroSPAN |
| Assembly Required | Yes |
| Manufacturer Warranty | 50 years |
| Item Height | 10 ft |
| Style | Arch / Quonset |
| Item Width | 21 ft |
| Country Of Origin | United States |
The DuroSPAN approach is practical, and the seams align neatly, which helps keep weather concerns at bay.



