Fence Post Spacing
For the approximate post spacing and associated number of panel blocksfor a concrete fence, refer to the table below. To accomodate a projects specific lengths, use a combination of two or three different post spacings in the block fence. Using the shorter post spacing may not reduce the pile depth.
| Post Spacing Options | |
| Number of Panel Block | Post Spacing Increments* |
| 4 | 7.2 ft (2.2 m) |
| 4.5 | 7.9 ft (2.4 m) |
| 5 | 8.6 ft (2.6 m) |
| 5.5 | 9.4 ft (2.9 m) |
| 6 | 10.1 ft (3.1 m) |
| 6.5 | 10.8 ft (3.3 m) |
| 7 | 11.6 ft (3.5 m) |
| 7.5 | 12.3 ft (3.8 m) |
| 8 | 13.1 ft (4.0 m) |
| 8.5 | 13.8 ft (4.2 m) |
| 9 | 14.5 ft (4.4 m) |
| 9.5 | 15.3 ft (4.7 m) |
| 10 | 16.0 ft (4.9 m) |
| 10.5 | 16.7 ft (5.1 m) |
| 11 | 17.5 ft (5.3 m) |
| 11.5 | 18.2 ft (5.6 m) |
| 12 | 18.9 ft (5.8 m) |
| *Each AB Fence Panel Block is approximately 1.5 ft (0.46 m) long. To get an approximate center-to-center post spacing multiply the number of panel blocks by 1.5 ft (0.46 m) and add 1 ft (0.3) to account for post blocks. This is used to obtain an estimated length and not for fence construction. | |