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Architectural aluminum is known for its strength, style, and long-lasting performance — but like any building material, it benefits from proper care. Whether you’re maintaining railings, columns, or fencing, a little maintenance goes a long way in preserving both the look and integrity of your aluminum products.

Here’s a quick guide to keeping your aluminum in top shape.

Routine Cleaning: Simple is Best

For most aluminum surfaces, a gentle cleaning routine is all that’s needed:

  • Use a mild soap (like dish detergent) mixed with warm water.
  • Apply the solution using a soft cloth or sponge — avoid anything abrasive.
  • Rinse thoroughly with clean water to prevent soap residue or streaking.
  • Dry with a soft towel or allow to air dry naturally.
  • Regular cleaning — even just once or twice a year — helps remove dirt, grime, and environmental buildup that can dull the finish.

What to Avoid

To protect the powder-coated or anodized finish of architectural aluminum:

Never use steel wool, scouring pads, or harsh chemicals like bleach or ammonia-based cleaners.

Avoid pressure washing at close range, as it can damage the surface or seals.

Don’t allow wet leaves or debris to accumulate long-term — this can trap moisture and stain surfaces.

Inspect While You Clean

Cleaning is also a great opportunity to check for any signs of wear or damage. Look for:

  • Loose fasteners or brackets
  • Scratches or chips in the finish
  • Accumulated dirt in hard-to-reach areas

If needed, contact your aluminum product manufacturer about touch-up paint to keep finishes uniform and protected.

Low Maintenance, High Value

One of the key benefits of aluminum is that it doesn’t rust like steel or rot like wood — making it an ideal choice for long-term applications. With occasional cleaning and inspection, your Superior Aluminum products will continue performing and looking great for decades.

Need Help? We’re Here.

At Superior Aluminum, our products are built to withstand the elements, but regular upkeep can help them look like new for years to come.

Have questions about specific products or need care recommendations for a particular finish? Our team is always here to help. Reach out to your Superior Aluminum rep or contact us here for product-specific guidance.