How Does a Fence Tensioner Work on a Chain Link Fence?

A chain link fence serves as a reliable and durable boundary solution for various purposes, offering security and demarcating property lines effectively. One crucial element that ensures it’s stability and longevity is the tension wire. Acting as a supportive backbone, the tension wire helps maintain the structural integrity of the fence by counteracting the forces exerted on it. But have you ever wondered how exactly a fence tensioner works on a chain link fence? Well, the process typically involves stretching the tension wire by attaching it to terminal posts through various methods. It can either be wrapped directly around the posts or secured by wrapping it around a nut in a bolt holding a brace band in place. For the bottom tension wire, a come-a-long and cable puller or a T-Bar can be employed to stretch it, providing the necessary tautness to the fence.

How Do You Install a Tension Bar on a Chain Link Fence?

Once the tension bar is in place, carefully unroll the chain link fabric along the fence line. Make sure that the fabric is aligned with the position of the tension bar. Next, attach the fabric to the tension bar by weaving it through the links. This process ensures that the fabric is securely fastened to the bar and won’t come loose over time.

These bands are small metal loops that wrap around the tension bar and provide additional support for the chain link fabric. Slide the tension bands over the tension bar, spacing them evenly along the length of the fence.

With the tension bands in place, it’s time to secure the fabric to the posts. To do this, use tension bands and carriage bolts to attach the fabric to the posts. Start at one end of the fence and work your way down, ensuring that the fabric is pulled taut before securing it to the post.

This tool consists of a handle and a ratcheting mechanism that allows you to tighten the fabric and create the necessary tension. Simply insert the tensioner into the chain link fabric and use the handle to tighten it. Continue tightening until the fabric is securely in place and free of any sagging or loose spots.

How to Maintain the Tension of a Chain Link Fence Over Time to Prevent Sagging or Loosening

  • Inspect the fence regularly for any signs of sagging or loosening.
  • Tighten any loose nuts or bolts on the fence’s posts and hardware.
  • Check that the posts are securely anchored in the ground and reposition or reinforce them if necessary.
  • Ensure that the tension wire or cable running along the bottom of the fence is properly tensioned.
  • If the chain link fabric is sagging, use a come-along tool to tighten it by pulling it towards the end posts and securing it tightly.
  • Consider adding additional support, such as diagonal bracing, to the end or corner posts to prevent sagging.
  • Trim any vegetation near the fence that could exert pressure or weigh it down.
  • Remove any debris or accumulated dirt at the base of the fence, as it can contribute to sagging over time.
  • Consider replacing an old or heavily damaged chain link fence with a new one if maintenance no longer suffices.

Determining the number of tension bars needed for a chain link fence is a crucial step in ensuring it’s stability and durability. While the general rule is to use one tension band less than the height of the fence, an additional set of bands should be installed for corner posts. This added reinforcement guarantees a secure and reliable chain link fence that can withstand the test of time.

How Many Tension Bars Do I Need for Chain Link Fence?

When it comes to installing a chain link fence, one of the key components youll need to consider is the tensioner. A fence tensioner plays a crucial role in keeping your chain link fence secure and stable.

It’s main purpose is to pull the chain link fabric tight and keep it in place. Without proper tension, the fence could sag or become loose, affecting it’s overall integrity.

These are the sturdier and stronger posts that provide stability to the entire fence. Install one tensioner at the top and bottom of each corner or end post.

As for the number of tensioners youll need, it depends on the height of your fence. However, it’s important to note that this applies to straight runs of fence.

For corner posts or posts that connect to the adjacent runs of fence, youll need to add an extra set of tensioners. This helps ensure that the tension is evenly distributed along the entire fence line, preventing any weak spots.

Once the tensioners are installed, you can use a fence tension bar to pull the chain link fabric tight. The tension bar is inserted into the end of the fabric and then securely fastened to the tensioners. By using a tension bar, you can exert enough force to stretch the fabric and eliminate any sagging or slackness.

By properly installing and adjusting the tensioners, you can ensure that your fence will stand tall for years to come.

Source: Chain Link Fence Installation Tips – Lowe’s

Watch this video on YouTube:

Chain link fence brace bands are an essential component of a sturdy and secure chain link fence system. These bands are primarily used to connect the fence’s horizontal rails, bottom tension wire, and sometimes barbwire to the terminal posts. While the top rail is typically attached using a brace band, additional rails, braces, truss rods, and midrails can also be incorporated to enhance the fence’s strength and stability. Together, these elements work in unison to create a robust chain link fence that effectively delineates boundaries and provides security.

What Is a Chain Link Fence Brace Band?

A chain link fence brace band is a crucial component in the construction and stability of a chain link fence. The brace band is typically used to attach fence horizontal rails, bottom tension wire, and occasionally barbwire to the chain link fence terminal posts. These brace bands play a significant role in ensuring the fence remains sturdy and resistant to external forces.

This rail runs along the top of the fence, providing support and structure. The brace band is placed around the terminal post and tightened using bolts or nuts, effectively holding the top rail in place.

In some cases, a chain link fence may also have a bottom rail, midrail, braces, or truss rods. These additional components are also attached to the terminal posts using brace bands.

This helps prevent the fence from sagging or bending under pressure.

It’s role in attaching various components to the terminal posts ensures the fence remains upright and robust.


The bottom tension wire can be properly tightned using a come-a-long and cable puller, or a T-Bar. Overall, understanding the functioning of a fence tensioner significantly contributes to the successful installation and maintenance of a chain link fence.

Scroll to Top