Compaction is achieved with the proper moisture, soil conditions, and fabric placement allowing mechanical compaction to take place. Uncompacted soil washes under the fence quickly and makes the installation a complete waste of money. Support posts refers to properly supporting the fabric for the fence to detain 18 inches of sediment-laden water. There must be as much support post below ground as there is fabric above ground. If not, the leverage created by 18 inches of water and sediment will push over shallow posts.
Attachment refers to properly attaching the fabric to the support posts.
One tie or a couple of staples will not hold 18 inches of sediment-laden water. Three ties on steel posts, or a cover slat on wood posts with several staples, are recommended. Again, if any part fails, the whole system fails, and becomes a complete waste of money. Machine Specifications Click here to see a PDF of the Machine Specifications . If you do not already have a copy of the Adobe Acrobat Reader, you can download a free copy of the Adobe Acrobat Reader from Adobe's home-page.