Spray to Reveal: A Gloss Black Window Transformation

In this video, you’ll see two key stages of our aluminium window respray process: the spraying itself and the satisfying removal of masking tape at the end. These aren’t just two disconnected steps — they represent the care, control, and craftsmanship that goes into delivering a premium repaint finish, right down to the final peel.

This particular window was resprayed in gloss black, a bold and high-impact colour that reflects both the quality of the surface beneath it and the precision of the application. The close-up footage captures both the spray technique and the finishing detail that gives these windows a brand-new, factory-level look.

The Spraying Stage: Controlled Application with HVLP

The first part of the video shows the spraying process in action. For this window, we used a HVLP (High Volume Low Pressure) spray system, which allows for controlled delivery of paint in fine, even coats. Unlike airless sprayers — which are more suitable for large, flat surfaces like garage doors — HVLP is ideal for detail work like aluminium window frames, where overspray must be minimised and accuracy is essential.

What you’ll see during spraying:

Smooth, continuous passes with the spray gun Even coverage building up gradually without overloading the surface Tight spray control, ensuring paint stays within the masked area A consistent, high-gloss finish being formed layer by layer

The gloss black coating used here has been selected for its durability, UV resistance, and ability to hold a clean, deep reflective surface. Every movement is deliberate, and each coat is laid down with care to avoid drips, streaks, or texture.

At this stage, the work is all about control and consistency. From the distance of the gun to the speed of movement and overlap of each pass — it all matters. The gloss black finish seen in this video is not accidental. It’s the result of practiced technique and professional-grade equipment working together.

The Importance of Preparation

Although the video begins with spraying, the results you’re seeing are only possible because of the groundwork done beforehand. That includes:

Thorough cleaning of the aluminium surface to remove dirt, oxidation, and oils Abrasion using sanding pads to provide a strong bond for the primer Application of a dedicated metal primer, tailored for aluminium Careful masking of all surrounding surfaces, including the glass, frame edges, walls, and fixtures

While not shown in full in this video, this preparation stage is just as important as the spraying itself. Without proper prep, paint won’t bond properly and can fail over time — especially on older powder-coated or anodised aluminium.

The Reveal: Tape Removal Done Right

Once the paint has cured to the right level, the next stage is the removal of all masking — and that’s where the second half of the video picks up.

Tape removal is often seen as the “easy part,” but in professional respraying, it’s anything but casual. Timing, technique, and edge protection all come into play.

What’s shown during the tape removal:

Clean, slow peeling that reveals razor-sharp edges Zero bleed-through — proof of well-applied masking and correct spray pressure No tearing or tugging — indicating that the surface is cured to the ideal point Consistent gloss finish right up to the masking edge

This stage confirms the quality of everything that came before. If the prep wasn’t thorough or the spraying wasn’t well controlled, you’d see it during the unmasking. Imperfect edges, overspray, or patchiness would become immediately obvious. But here, the edges are clean, the finish is even, and the result speaks for itself.

What This Video Demonstrates

There are a few key takeaways from this video for anyone considering having their aluminium windows resprayed:

Gloss black finishes are high impact but demand precision The reflections and deep colour are rewarding, but only if applied correctly. This video shows how the finish should look when done professionally. Spray technique is critical Using HVLP allows for clean, detailed work — especially important near glass, trims, or brickwork. You’ll see how even a small error in distance or angle could affect the result, which is why experience matters. Masking quality affects the final result The tape removal section shows how well the windows were protected, and how precise the finish is. There’s no smudging, feathering, or overspray creeping under the tape. The process is both technical and visual It’s not just about paint. It’s about ensuring a transformation that looks great up close and holds up over time.

From Dated to Modern — Without Replacing Windows

This job shows how effective professional respraying can be as an alternative to full window replacement. By choosing a colour like gloss black, you can instantly modernise your home’s exterior — adding contrast, character, and value without structural changes.

Because we spray on-site and don’t remove or disturb your windows, it’s a fast, cost-effective solution that avoids the mess and expense of renovations. And when done correctly — like what’s shown in this video — the result is a high-end, long-lasting finish that stands up to the elements and daily wear.

If you’re considering updating your aluminium window frames, this video is a great place to start.

It shows the care, detail, and satisfaction that goes into every RepaintPro job — from the first spray pass to the final peel of the tape.