How to Extend the Height of a Chain Link Fence

Are you looking to extend the height of your chain link fence? If so, then you’ve come to the right place! In this guide, we will discuss various ways how to extend the height of a chain link fence.

How to Extend the Height of a Chain Link Fence

Extending the size of a chain-link fence is a practical solution for many homeowners and property managers seeking added privacy, security, or compliance with local bylaw requirements. Whether looking to keep a playful pet safely within the yard or deterring unwanted guests, increasing the height of an existing fence is cost-effective and can typically be accomplished with relative ease.

In the following sections, we’ll discuss the necessary tools, materials, and step-by-step instructions on how to successfully extend the height of your chain-link fence to meet your specific needs.

Why Extend the Height of a Chain Link Fence?

You might want to extend the height of your chain link fence for several reasons. A taller fence can provide enhanced privacy, shielding your property from the view of passersby and neighbors. It can also offer additional security by making it more difficult for intruders to enter your yard. Furthermore, if you have pets, especially those that jump high, extending the fence can help prevent them from escaping and ensure their safety.

Additionally, local zoning laws or HOA regulations may require fences to be of a certain height, and extending your fence can bring you into compliance. Lastly, extending a fence can also be aesthetically pleasing by providing a more imposing and finished look to the boundary of your property.

Overall, there are many benefits to extending the height of a chain link fence, making it a popular choice for homeowners and property managers alike.

What Will You Need?

Before you begin the process of extending your chain link fence, it’s essential to gather all the necessary tools and materials. These may include

  • Fence posts
  • Chain link mesh,
  • Tension wire,
  • Fence ties or hog rings,
  • Post hole digger or auger
  • Hand saw or power saw.

It’s also crucial to check with local authorities or homeowners’ associations to ensure you follow any regulations or guidelines when extending your fence.

10 Easy Steps on How to Extend the Height of a Chain Link Fence

Step 1. Measure the Current Fence:

Start by measuring the current height of your chain link fence to determine how much taller you would like it to be. Additionally, measure the dimensions of the existing fence posts and the total length of the area to be extended to calculate how much new material will be needed. If needed, mark the new height using a measuring tape and chalk.

Measuring the Current Height

Step 2. Purchase New Fence Materials:

Once you have your measurements, visit your local hardware store or fencing supply shop to purchase the additional fence materials. Ensure that you buy chain link mesh that matches the gauge and size of your current fence for a seamless extension. Also, acquire new fence posts that are taller than your current ones by the height you wish to add. Don’t forget to pick up enough tension wire, fence ties, and any other necessary hardware.

Step 3. Remove the Top Rail and Fence Caps:

Carefully detach the top rail from the existing fence posts, setting aside any hardware for re-use. Additionally, remove the fence caps located at the top of each post. These steps are preparation for the installation of new, taller posts. Store all parts securely to prevent loss or damage, as some will be reused when installing the extended fence.

Step 4. Attach Extension Posts:

To raise the height of the existing posts, slide the extension posts over each one. These should be the same diameter as your current posts to ensure a snug fit. If the extensions are too tight, consider using a rubber mallet to tap them into place gently. Once positioned, secure them by bolting through the pre-drilled holes in both the extension and base posts. It is crucial to ensure the extensions are standing straight and are at the correct height before proceeding to the next step.

Step 5. Reattach the Top Rail:

Once the extension posts are securely in place, it’s time to reattach the top rail. If necessary, new sections of the top rail may need to be purchased to match the increased height. Place them onto the extended posts and ensure they are level before securing them. Use the original hardware or new fence ties to attach the top rail to each post, making sure it is sturdy and well-aligned, as this will provide extra stability to the extended fence.

Step 6. Install New Chain Link Mesh:

Begin by unrolling your new chain link mesh alongside the fence. Make sure the bottom of the mesh lines up with the bottom of the existing fence for uniformity. Once aligned, start at one end and attach the mesh to the end post using tension wire or fence ties. Work your way along the fence, pulling the mesh tight as you go to avoid any sagging. When you reach the next post, secure the mesh and continue the process until you reach the far end of your fence line.

Step 7. Connect New and Existing Mesh:

Once the new mesh is installed alongside the fence, connect it to the existing fence mesh at the increased height level.

Use Fence Ties to Carefully

Use fence ties to carefully attach the two sections, ensuring that the diamonds line up properly for a neat look. This step might require bending and manipulation of the ties, so wear gloves to protect your hands. Go along the entire fence length, securing the new and old mesh at various points to maintain tautness and uniformity.

Step 8. Secure the Bottom of the New Mesh:

To ensure the new chain link mesh is fully secure, you must attach it to the existing bottom tension wire or bottom rail of your fence. Starting at one end, use fence ties or hog rings to fasten the bottom of the new mesh to the wire or rail. Work your way along the fence, pulling the mesh downward as needed to keep it tight and even. This process adds rigidity and helps prevent gaps where pets could escape, or unwanted animals could enter.

Step 9. Add Brace Bands and Tension Bands:

After the new mesh is secured at the bottom, install brace bands and tension bands on the extension posts to add support. Position these bands at the top, middle, and bottom of the extension posts. Tighten the bars around the posts using a wrench, ensuring they are evenly spaced and secure. These bands reinforce the fence and anchor the new chain link mesh firmly, keeping it straight and preventing sagging over time.

Step 10. Final Inspection and Adjustments:

Conduct a thorough inspection of the extended fence. Look for any loose ties, misaligned mesh, or instability in the posts. Test the fence’s rigidity by gently applying pressure at various points to ensure there is no excessive give. Make any necessary final adjustments to the tension wires, ties, and bands to ensure that everything is secure. Once satisfied with the stability and appearance, replace the fence caps on top of the extension posts to protect them from the elements and to provide a finished look. Your chain link fence is now successfully extended, offering enhanced security and privacy for your property.

By following these steps, you can easily extend the height of your chain link fence and give it a refreshed look without having to replace it completely. Remember to always prioritize safety and take necessary precautions when working with any type of fencing material.

5 Additional Tips and Tricks

Research Local Building Codes
  1. Check Local Ordinances: Before beginning this project, research local building codes and homeowners association rules. Height restrictions may apply, and it’s essential to comply with ordinances to avoid potential fines or having to modify the fence after installation.
  2. Maintain Your Tools: Ensure that your tools, especially the wire cutters and tensioning tools, are in good working condition. Dull tools can make the job more difficult and can lead to a less precise and secure installation.
  3. Plan for Vegetation: If your fence line is close to trees or shrubs, trim back any branches that might interfere with the fence extension. This minimizes damage to both your plants and the new fence materials during installation.
  4. Consider Professional Help for Large Projects: If your fence extension covers a large perimeter, it might be worthwhile to hire professionals. They can ensure that the installation is completed efficiently and to a high standard.
  5. Regular Maintenance Post-Installation: After the fence extension is complete, check periodically for any signs of rust on hardware, loosening ties, or sagging mesh, especially after extreme weather. Regular maintenance will extend the life of your fence and keep it looking its best.

With these additional tips and tricks, you can successfully extend the height of your chain link fence and maintain its integrity for years to come. 

Especially the Wire Cutters

6 Things You Should Avoid

  1. Neglecting Privacy Rules: Avoid extending your fence without considering your neighbors’ privacy and sunlight access. A higher fence may block views and diminish their enjoyment of their property, potentially leading to conflicts or legal issues.
  2. Ignoring Weather Conditions: Don’t install your fence extension during adverse weather conditions. High winds or heavy rain can make the installation process unsafe and may compromise the integrity of your fence.
  3. Using Mismatched Materials: Avoid using materials that don’t match the existing fence. This can lead to an unsightly finish and may also affect the durability and strength of the fence as a whole.
  4. Skipping the Inspection Process: Do not bypass the step of inspecting your existing fence structure before beginning the extension process. Weak or damaged parts of the existing fence could compromise the stability of your new extension.
  5. Overlooking Post Depth: Don’t make the mistake of attaching extensions without ensuring the original posts are set deeply enough to support the additional height. Doing so may result in a fence that is unstable and prone to leaning or toppling over.
  6. Not Following Safety Measures: Do not compromise on safety measures when handling fencing materials and tools. Always wear appropriate protective gear, use caution when working with sharp or heavy objects, and follow manufacturer instructions for proper handling and installation.
Wear Appropriate Protective Gear

By avoiding these common mistakes, you can ensure a successful and safe fence extension project.

How Do You Make a Chain Link Fence Private?

To enhance privacy with a chain link fence, there are several methods that one can employ. One popular option is the use of privacy slats, which are narrow strips of material that weave in and out of the mesh, creating a visual barrier as well as adding a decorative element to your fence. These slats come in various colors and materials, including durable plastic and wood, allowing you to choose one that blends seamlessly with your landscaping.

Another solution is to install privacy fabric or screens. These materials are designed to attach directly to the chain link, obscuring the view through the fence. Privacy fabric often has reinforced edges and grommets for easy attachment and longevity. Screens, on the other hand, can provide a quick and temporary solution for events or certain times of the year when more privacy is preferred.

For those seeking a more natural look, planting dense shrubbery or fast-growing vines along the fence lines offers both privacy and an aesthetic appeal. Plants such as ivy, honeysuckle, or climbing roses not only block sightlines but can also add a pleasant fragrance and a habitat for local wildlife.

Implementing one or a combination of these methods can effectively transform your chain link fence into a more private and attractive boundary for your property.

What Material is Best for a Chain Link Fence?

Chain link fences are typically made from galvanized steel, which offers durability and rust resistance. However, there are other materials available that can enhance the appearance or function of a chain link fence depending on your specific needs.

Vinyl-coated Chain Link Fences
  1. Vinyl: Vinyl-coated chain link fences provide an alternative to traditional galvanized steel fences. The vinyl coating adds a layer of protection against rust and can come in various colors, making it a more aesthetically pleasing option.
  2. Aluminum: This lightweight material is an excellent choice for residential areas as it is low maintenance and resistant to corrosion. It also offers a sleeker appearance compared to traditional chain link fences.
  3. Wood: Adding wood slats or posts to a chain link fence can provide both privacy and a natural look. However, wood is less durable than other materials and may require more maintenance over time.
  4. Slat Inserts: As mentioned previously, slat inserts are another way to enhance the appearance of a chain link fence. They come in various materials such as plastic, aluminum, and wood, giving you the option to choose one that best suits your needs and style.

Ultimately, the best material for a chain link fence will depend on your budget, desired appearance, and functional requirements. Consulting with a professional can also help in determining the most suitable material for your specific project.  So it’s important to weigh all options before deciding on the best material for your chain link fence. 

How Do You Tie a Fence Extension?

When extending a chain link fence, it’s important to properly tie the new section to the existing fence in order to maintain its stability and integrity. Here’s a step-by-step guide on how to tie a fence extension:

Use Pliers to Bend One End
  1. Begin by gathering all necessary tools, including pliers, wire cutters, and additional ties.
  2. Lay out the new fencing materials along the existing fence, making sure the top and bottom are aligned with the original fence.
  3. Use pliers to bend one end of a tie into a hook shape.
  4. Place the bent end of the tie through both sections of the chain link near where they overlap and twist it tightly using pliers.
  5. Repeat this process every few inches along the entire length of the overlap, making sure to keep the fence sections aligned.
  6. Once you’ve secured all ties, use wire cutters to trim any excess tie material.
  7. For added stability, insert a tension bar through the mesh of both fence sections at the top and bottom where they meet, and secure it in place with more ties.

By following these steps, you can effectively tie a fence extension to your existing chain link fence, ensuring a secure and long-lasting connection. It’s also important to regularly inspect and maintain the ties and tension bars to ensure the continued stability of your extended fence. 

Conclusion

Extending a chain link fence is a practical solution to enhance the privacy and security of your property. By meticulously following the outlined steps—from selecting the right materials to performing the final adjustments—you can achieve a stable and visually pleasing extension. The process requires careful planning and consideration of local regulations and environmental factors.

Additionally, taking the time for regular maintenance will ensure that the newly heightened fence endures through the seasons. Homeowners who prioritize safety, plan for potential vegetation issues, and use compatible materials are bound to find success in this DIY home improvement project or when consulting with professionals. Ultimately, the effort put into extending your chain link fence height is an investment in the safety, privacy, and integrity of your property boundaries.

Hopefully, the article on how to extend the height of a chain link fence has provided you with the necessary information and tips to successfully complete this project. Happy fencing! 

Photo of author

Jennifer Branett

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