You will need to take the amount of horizonal rails by the amount of line post you have

23 - 9AF2X96LINE - Ornamental Aluminum Fence 2" sq

For use on 4" posts

This Flat Top 4-Rail Puppy Picket Panel is perfect for keeping your children and pets safe and giving your property a high-class look

Applied in a consistent manner

144" Tall - Commercial Chain Link Double Drive Gate Wire You will need to takeRanging from 8 to 40 wide, this Commercial Chain Link Double Drive Gate is wide enough to provide access to most trucks, cars, trailers and vehicles. Made of galvanized chain link, this gate is durable and allows great visibility from both sides of the gate. Gate hardware not included Long service life Stands strong in most weather conditions Resistant to corrosion