Choosing the Right Paint for Aluminium Windows | Gold Coast

Choosing the Right Paint for Aluminium Windows | Gold Coast

Painting aluminium windows isn’t as simple as grabbing a tin of hardware store paint. Aluminium is smooth, non-porous, and often powder-coated, which means the right paint system is critical for long-lasting results.


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Why Aluminium Needs Special Paint

Ordinary paints don’t bond well to aluminium. Without the right products:

The finish will peel or flake within months.

Paint can’t cope with expansion and contraction from heat.

You’ll end up paying twice when it fails and needs to be redone.


That’s why choosing the right paint system is the most important step.


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Residential Aluminium Windows

For homes, we use a single-pack system:

1. Specialised Primer – An all-surface primer designed specifically for aluminium.


2. Topcoats – High-quality acrylic lacquers sprayed with HVLP equipment.



This combination provides:

Excellent adhesion

UV resistance for coastal conditions

A smooth, factory-style finish



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Commercial & Industrial Aluminium Windows

For commercial properties like shopfronts, offices, and industrial units, we step up to a 2-pack system:

2-Pack Epoxy Primer – Creates a chemically strong bond with aluminium.

2-Pack Polyurethane Finish – Highly durable, abrasion- and UV-resistant, ideal for high-traffic and exposed environments.


This is the same coating technology used in manufacturing and industrial applications.


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Why Spray Application Matters

Even the best paint won’t look right if it’s brushed on. Aluminium requires:

HVLP spraying for even, streak-free coats.

Multiple thin layers for correct film build.

Crisp masking and tape removal for factory edges.



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FAQs – Choosing the Right Paint

Q: Can I use regular house paint on aluminium?
No. It won’t bond and will peel quickly.

Q: Do I need a primer on aluminium?
Yes. Primer is essential for adhesion. Homes use single-pack primers; commercial uses 2-pack primers.

Q: What’s the best finish for aluminium windows?
Most clients choose satin for a modern look, but gloss black and pearl white are also very popular.

Q: How long will the right paint last?
With proper prep and the correct paint system, aluminium windows will look great for many years.


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The Bottom Line

The right paint makes all the difference.

Homes: Single-pack primer + acrylic topcoat

Commercial: 2-pack primer + 2-pack polyurethane finish


At RepaintPro, we’ve perfected this system across hundreds of projects on the Gold Coast, delivering durable, factory-quality results.

???? Call Steve today on 0403 311 125 for advice on the right paint system for your aluminium windows.


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