Note the pattern of holes in the patio deck. Wherever two holes are 2.5 in. apart, is where two sections join. The most common length sections are 15 ft. long and have a total of six posts spaced apart in 3-foot intervals. There will likely be one or more sections that are a shorter or custom length. Note the slightly different pattern of holes that tell where they are. Counting the number of posts may also give this away. Always reinstall the fence sections so that the screws on the post face away from the pool itself. The screws on the post actually denote the front of the fence. When installing the post, remember the post must be pushed in vertically, so pull against the mesh accordingly. Once all sections have been installed, latch each section latch.