Menu
Menu
Foundation Detail
Corrugated Steel Ground Sleeve
Foundation Dimensions – Dimensions shown are the minimum recommended for foundations “under normal soil conditions.” This suggests; good, firm, dry soil. If you have questions, consult with an engineer in your area.
| FLAGPOLE | A | B | C | D | E | F |
|
| Exposed Height | Overall Height | Butt Diameter | Sleeve Diameter | Sleeve Length | Foundation Base | Foundation Top | Base Plate |
| 20′ | 22′ | 5″ | 8″ | 24″ | 24″ | 30″ | 12″ |
| 25′ | 28′ | 5″/6″ | 8″/10″ | 36″ | 24″/30″ | 34″ | 12″ |
| 30′ | 33′ | 5″/6″ | 8″/10″ | 36″ | 30″ | 36″ | 12″ |
| 35′ | 38 ½’ | 6″/7″ | 10″ | 42″ | 30″ | 36″ | 14″ |
| 40′ | 44′ | 7″/8″ | 10″/12″ | 48″ | 36″ | 42″ | 14″/16″ |
| 45′ | 49 ½’ | 8″/10″ | 12″/15″ | 48″ | 36″ | 42″ | 16″/18″ |
| 50′ | 55′ | 8″/10″ | 12″/15″ | 60″ | 42″ | 48″ | 16″/18″ |
| 60′ | 66′ | 10″/12″ | 15″ | 72″ | 42″ | 48″ | 18″ |
| 70′ | 77′ | 12″ | 15″ | 84″ | 48″ | 60″ | 20″ |
| 80′ | 88′ | 12″ | 15″ | 96″ | 54″ | 72″ | 20″ |
| 90′ | 99′ | 12″ | 15″ | 108″ | 60″ | 72″ | 24″ |
| 100′ | 110′ | 12″ | 21″ | 120″ | 66″ | 72″ | 24″ |
