How to Care for Aluminium Fencing

written by: Hayden Steere

Published: October 17, 2024
Updated: October 17, 2024

reading time:  minutes

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Homeowners like aluminium fencing, particularly in areas like Sydney. It provides both durability and style. Regular maintenance is necessary, though, if you want your aluminium fence to last—especially in coastal areas. Here's how to maintain the excellent appearance and functionality of your fencing. 

Understanding Aluminium Fencing

Aluminium is a lightweight, anti-corrosive metal that works well in coastal environments. Although it won't rust like steel or iron, it is nevertheless susceptible to damage. Your fence may still sustain damage from other environmental elements and sea salt. Keeping up with routine maintenance will help you prevent problems like wear, fading, and stains.

Regular Cleaning

The first line of defence for your aluminium fence is cleaning. Over time, dirt, salt, and dust can gather. This is how to do it correctly:

Gather Your Supplies

You don’t need a lot of fancy tools. Here’s what you’ll need:

  • Mild detergent or a gentle cleaning solution
  • Soft sponge or cloth
  • Bucket of warm water
  • Hose with a spray nozzle
  • Soft-bristle brush (for tougher spots)
  • Protective gloves (if you have sensitive skin)

Cleaning Process

  1. Rinse the Fence: Start by hosing down your fence to remove loose dirt and debris. This initial rinse sets the stage for a deeper clean.
  2. Mix Your Cleaning Solution: In a bucket, combine warm water with a mild detergent. Avoid harsh chemicals, as they can damage the finish of the aluminium.
  3. Scrub Away Grime: Dip your sponge or cloth into the solution and scrub the fence gently. For stubborn spots, a soft-bristle brush can help. Work your way from the top down to avoid streaks.
  4. Rinse Thoroughly: Once you’ve cleaned every section, rinse the fence with the hose again. Make sure all soap residue is washed away.
  5. Dry Off: Use a clean, dry cloth to wipe down the fence. This step helps prevent water spots, especially in areas with hard water.

Addressing Corrosion

Even though aluminium doesn't rust, it can nonetheless corrode, particularly near the seaside. Here's how to prevent corrosion:

Inspect Regularly

Check your fence for signs of corrosion at least twice a year. Look for white powdery spots, which indicate aluminium oxide. If you catch it early, you can prevent further damage.

Remove Corrosion

If you find corrosion:

  1. Lightly Sand the Area: Use fine-grit sandpaper to gently sand the affected area. Be careful not to damage the surrounding finish.
  2. Clean the Surface: After sanding, clean the area as described above. This removes any debris and prepares the surface for a protective coating.
  3. Apply a Touch-Up Paint: If the corrosion has removed the protective coating, use a touch-up paint specifically designed for aluminium. This helps seal the area and prevents further corrosion.

Protecting Against Weathering

Sun, wind, and salt can weather your aluminium fence. Here’s how to protect it:

Use a Protective Coating

Consider applying a protective wax or sealant designed for aluminium fencing. This adds a layer of protection against UV rays and salt.

  1. Choose the Right Product: Look for products specifically meant for metal. Read the instructions carefully before applying.
  2. Apply Evenly: Use a soft cloth to apply the product evenly across the surface of the fence. Follow the manufacturer’s instructions regarding drying time and number of coats.
  3. Reapply Annually: To maintain protection, reapply the coating at least once a year.

Seasonal Considerations

Different seasons bring various challenges. Here’s how to adapt your maintenance routine throughout the year:

Summer

  • Increased Cleaning: Dust and pollen can accumulate quickly. Clean more frequently, especially if you have nearby flowering plants.

Winter

  • Inspect for Damage: Strong winds can knock debris against the fence. After storms, check for any dents or scratches that need attention.

Spring

  • Freshen Up: This is a great time to do a thorough clean and reapply protective coatings.

Fall

  • Clear Debris: Leaves and branches can accumulate. Regularly remove debris to prevent moisture buildup, which can lead to corrosion.

Final Thoughts

Maintaning aluminium fencing in Sydney doesn't have to be a hassle. Maintaining its crisp appearance and prolonging its life only requires a small amount of work. You can save money on future repairs by taking preventative steps, cleaning, and inspections on a regular basis.

Do not hesitate to bring in the experts if the task seems too much for you. Businesses such as Eastern Suburbs Local Fencing can offer maintenance services or professional guidance based on your requirements.

By following these instructions, your aluminium fence will remain a fashionable addition to your house and you will enjoy it for many years to come. Now put on your sleeves, get your materials, and take some time to appreciate your fence!


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About the author 

Hayden Steere

Hello! I’m Hayden Steere, coming to you from Epping, Victoria.
Through my career as a professional landscaper and home renovator I’ve learnt not just to work with tools, but to share that expertise with others. Now retired, I channel this wealth of knowledge into my writing. My goal is to provide informative, practical advice that empowers you to tackle your own projects with confidence.

Beyond writing, I'm a passionate wood turner, often found in my shed transforming simple pieces of wood into intricate works of art. I also cherish the time spent with my family, as these moments are as rewarding as any well-crafted project.

Join me on this journey as I share everything from DIY home renovation tips to creating a beautiful, sustainable garden. Let’s make your living space something truly special!