Spraying Aluminium Diamond Grill Security Screens in Mudgeeraba Gold Coast

A Complete Transformation from Dated to Durable

Part 1 of 4

There’s something deeply satisfying about watching a dull, chalky aluminium security screen come back to life with a fresh coat of paint. That clean finish, the smooth surface, and the final tape pull that reveals crisp, flawless edges — it’s what we love most about this trade.

And in Mudgeeraba, we had the perfect opportunity to do just that.

This job involved a full repaint of aluminium diamond grill security screens, the kind seen across thousands of homes on the Gold Coast. Most were originally silver or bronze, powder-coated decades ago, and now faded, oxidised, or worse — mismatched.

Rather than replacing the screens, this homeowner asked the real question:

“Can you make them look brand new again?”

Yes. And better than new.

We brought our full mobile spraying setup to the property, masked meticulously, prepped every surface, and applied a rich black satin finish that completely redefined the home’s appearance.

But getting it right takes more than just a can of paint. So in this post, we’re breaking down:

Why repainting diamond grill security screens is worth it The real process behind the finish Common myths and mistakes What sets RepaintPro apart And why this Mudgeeraba job stood out

Let’s get into it.

Why Paint Aluminium Diamond Grills?

These screens are everywhere — from Ashmore to Robina, Nerang to Currumbin. They were the go-to choice for decades: lightweight, strong, and cost-effective.

But they don’t age gracefully.

You’ve probably seen it:

Powder coating turning chalky or dull Silver grills yellowing under UV Bronze tones clashing with newer colour schemes Scratches, oxidisation, and pitting Cheap DIY repaints flaking off

And if you’re renovating the rest of your home — fresh render, new garage door, repainted windows — those tired security screens start to stand out for all the wrong reasons.

Repainting them professionally is a fraction of the cost of replacing them, and the end result?

It matches your new colour scheme, blends into the facade, and protects the aluminium for years to come.

What Colour Works Best?

For this Mudgeeraba home, the client wanted to match existing features: freshly painted black aluminium windows in Monument gloss.

We recommended a satin black finish on the security screens. Satin hides dust better than gloss and still gives a sleek, modern look.

Other popular options for security screens include:

Monument Surfmist Pearl White Woodland Grey Basalt Classic Cream

We can match any Colorbond, Dulux, Taubmans, or custom colour — no problem.

Part 2 of 4

Our Repainting Process — The Real Work

Now let’s talk about what really goes into repainting these grills.

Spraying aluminium screens is nothing like spraying walls or fences. These surfaces are:

Intricate Textured Prone to overspray issues Difficult to clean thoroughly Made from low surface energy materials (LSE)

That means the prep is just as important as the paint — maybe more.

Here’s our full process:

1️⃣ Cleaning and Degreasing

We begin with industrial-grade wax and grease remover, not just soapy water.

These grills collect:

Sunscreen residue BBQ oils Aerosol sprays General dust and grime

Any residue left on the metal? The paint will peel. So we clean twice, then dry thoroughly.

2️⃣ Sanding Every Millimetre

Sanding a diamond grill is no easy task. We:

Use flexible abrasive pads and sanding tools Mechanically abrade the mesh AND frame Key the surface to allow proper primer bonding Remove oxidisation, chalking, and micro gloss

This step is essential — and most shortcuts skip it.

3️⃣ Masking for Precision

Every job is masked meticulously. That includes:

Glass Brick or render Tracks and rollers Walls, floors, and nearby fixtures

We use:

3M or Indasa professional tapes Static-cling plastic film Drop sheets and covers

Overspray isn’t just ugly — it’s permanent on some surfaces. So we mask like surgeons.

4️⃣ Priming with Norglass

We spray Norglass All Surface Primer — it’s one of the only primers that bonds reliably to:

Powder-coated aluminium Bare metal Anodised finishes Mesh grills and bars

In this Mudgeeraba job, we used black primer to build our base tone.

5️⃣ HVLP Spraying — Multiple Coats

Using HVLP (High Volume Low Pressure) spray guns:

We apply 2–4 light, even topcoats Coat every edge, bar, and recess Avoid drips, runs, or blotches Build film thickness for durability

We only use automotive-grade 2-pack finishes for maximum UV stability and adhesion.

6️⃣ Tape Removal and Cleanup

The final reveal — tape pull. That sharp, perfect line between the new finish and your clean surfaces.

That’s the RepaintPro difference. Precision in every stage.

Part 3 of 4

Debunking the Myths

While we were prepping in Mudgeeraba, the owner asked about a few common concerns — and they’re worth addressing here too.

MYTH 1: “You can’t repaint security screens — it just flakes.”

✔️ You can — if you sand, clean, and prime properly.

Flaking happens when people spray straight over powder coat or dirt.

MYTH 2: “The mesh can’t be sprayed — only the frame.”

✔️ Wrong. We spray the mesh and the frame — and if needed, we re-mesh it too.

We’ve done thousands of them. It’s part of the service.

MYTH 3: “It’s better to buy new ones.”

✔️ Sure — if you want to spend 5–10x more, wait weeks for delivery, and rip out your walls.

Repainting takes a day or two, no damage, and saves thousands.

How Long Will It Last?

We’ve revisited sprayed security screens 8+ years later with barely a mark. That’s thanks to:

Proper surface prep Primer built for LSE metals Trade-grade 2-pack finish coats Real experience — no shortcuts

We also offer a 6-year workmanship warranty, fully QBCC-licensed.

Where We Work

We spray aluminium screens across the entire Gold Coast, including:

Mudgeeraba Robina Palm Beach Reedy Creek Southport Mermaid Waters Bundall Clear Island Waters Hope Island Ashmore Varsity Lakes Benowa Pacific Pines Coomera Burleigh Heads Currumbin Helensvale Broadbeach

We also quote commercial and multi-residential jobs in Brisbane and Northern NSW.

Part 4 of 4

What Else Can Be Sprayed?

If you like how the screens look, wait until you see what we can do with:

Aluminium window frames Sliding glass doors Garage doors Fences and slatted gates Entry frames and louvre windows Shopfronts and office fit-outs

It’s the same process — same premium finish.

Want to See the Work?

Check out the video for this job — it shows:

Sanding prep HVLP spraying of the mesh and frame Tape removal Full satin black transformation

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Get a Quote — It’s Easy

To get a price, just message us with:

Photos of your screens Whether you want them removed or sprayed in place Your location Any other aluminium areas to paint

We’ll reply with a full quote, including:

Masking Prep Primer Paint GST Optional re-meshing

All done online — no pressure, no obligation.

✅ Why Choose RepaintPro?

4 generations of experience Gold Coast locals based in Mudgeeraba Fully QBCC-licensed and insured Real trade painters — not backyard sprayers Precision prep, sanding, and masking HVLP spray perfection Long-term results, guaranteed

Final Word

If your security screens are faded, scratched, or simply out of style — don’t replace them just yet.

✅ Repainting is cleaner

✅ Faster

✅ Cheaper

✅ And gives a stunning new finish

All without the mess of construction.

Give your screens a second life — and match the rest of your home’s upgrades.

???? RepaintPro – Aluminium Respraying Experts | Gold Coast + Surrounds

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