Components of a Chain-Link Fence

Chain-Link Fencing

• Interwoven wire gives the chain-link fencing its signature shape. The diamonds of chain-link fencing are sturdy but don't block your view. Two main forms of quality chain-link fencing are available. Galvanized fencing is treated to prevent rust and is usually made from steel for strength. This form is the basic gray fencing commonly seen. Coating chain-link fencing features a vinyl-based soft coating over the wire and offers a wide range of color options.

Rails and Posts

• The fencing is stretched and attached to the vertical posts cemented into the ground and down from the horizontal rail at the top of the fence. The bars connect to the posts with special post caps that create fencing that won't shift or come loose. Vertical posts are usually installed first around the perimeter of the fencing area, then rails and fencing. At the bottom of the fence a single wire keeps the fencing straight with basic tension.

Tension Bands

• Tension bands made from metal secure the edges of each roll of chain-link fencing to the corner or end posts. Each band features a basic nut and bolt tightening system for clamping the band to the post. Tension bands would simply bend open the links of fencing if they attached directly to it, so tension bars are used at the edge of each fencing section.

Tension Bar

• A vertical piece of steel as long as your chain-link fence is high, the tension bar connects to the edge of a fencing section and helps secure it to a corner or end post. The bar gives each piece of fencing a finished and stable edge for attachment. Chain-link fence is simply woven and bent into its pattern and will pull apart if tension is applied to it. Tension bars keep the pull on the fence even down the entire length.