Guide to Chain Link Fences
Chain link fencing is a popular choice for homeowners and property managers because it is durable, affordable, and easy to maintain. Made from woven steel wire, its diamond-patterned design provides security without blocking visibility. This guide explains the basic parts of a chain link fence and how they work together.
Key Parts of a Chain Link Fence
Mesh (Fabric)
The mesh, also called fabric, is the woven wire that forms the fence. It most commonly comes in 50-foot rolls and is stretched tight during installation. Tighter diamond patterns result in shorter rolls because the added wire makes them very heavy. Diamond size affects whether the fence is anti-climb and if the addition of vinyl privacy slats can be installed later. The fabric gauge or core gauge affects the strength of the fence. Typically, a residential fence will use a 2in diamond vinyl-coated fabric with a 9-gauge finish.
Framework
The framework is the structure that supports the mesh and includes the posts and rails.
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Terminal Posts sit at corners, starts, ends, grade changes, and gate openings and hold the fabric tight using tension bars and tension bands. Terminal posts also break up runs that are longer than a 100ft+.
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Line Posts are spaced along the fence line to support and hold the top rail with loop caps. Line post max spacing is 10ft between posts.
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Top Rail runs along the top of the fence to prevent the fabric from sagging.
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Tension Wire is installed at the bottom of the fabric to prevent the fence from being pushed at the bottom, allowing unwanted access.
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Bottom Rail is an alternative option to tension wires. They are the better option for preventing pets from escaping or wildlife from getting in.
Hardware & Fittings
Ties, brace bands, rail ends, tension bars, tension bands, boulevard clamps, hog rings, and post caps connect the system together and keep everything aligned and secure.
Materials and Coatings
Chain link fences are typically galvanized, meaning they are zinc-coated to resist rust. Vinyl-coated options add a colored protective layer—commonly black, green, or brown—for added durability and a cleaner look.
Privacy & Gates
Vinyl privacy slats can be inserted into the mesh to reduce visibility while keeping the strength of a chain link fence. Gate options include walk gates for pedestrian access and drive gates for wider openings, both supported by specialized gate hardware. Gates are built to the opening size to give allowance for hinges and the latch. Rolling gates and cantilever gates can be made upon request.
Build with Fencing Direct
Fencing Direct makes planning easy with a Fence Builder tool that creates a complete materials list for your project. From galvanized systems to vinyl-coated fences and privacy slats, we provide everything you need to build with confidence. Check out our Chain Link Fence Dictionary to learn more.
