
Diamond
Diamond screens and security doors pass the Australian Standards – the only security compliant diamond grille product
Diamond
Diamond – Secure and Economical
At first glance Prowler Proof’s Diamond screen and security doors designs look similar to other diamond grille screens. But have a closer look. You’ll soon notice that there are no visible joints – it looks and feels like the security screen is made in one piece. Which is not far from the truth. Prowler Proof’s security screens are not held together by screws or rivets, they are welded. This adds strength… and good looks.
You can choose between Welded – where the grille and frame are the same, and you can select the colour you prefer from our extensive selection, or SnapLock – where you can choose any colour frame to complement the black grille. Both Diamond screen and security doors designs have been tested and passed the Australian Standard for security AS5039, up to Security Level 100 (SL100).

Wallaby Matt Dulux
Colours
It doesn’t matter what colour you’re after to suit your home, we offer the largest selection of powder coat colours for our security door and window screens
We have partnered with Dulux, Australia’s largest powder coat supplier, and AkzoNobel, the global leaders in powder coat supply, to provide over 300 colours of the highest quality powder coat for your screens.
Test out a sample of our colour range here:
Specifications
SnapLock
Coloured frame, black grille
Welded
Coloured frame and grille
Grille
Aluminium
Gauze
Fibreglass as standard
Testing
No matter which Prowler Proof Diamond design you prefer, you’ll get one of the strongest security screens on the market.
All Diamond designs have been tested to Australian Standards (AS 5039) and achieved Security Level 100 (SL100) — making them the only Diamond products on the market to pass. You won’t find a stronger diamond design security screen.


Applications
Diamond is available for a wide range of applications, and includes a wide range of options and accessories.
Select below to learn more about each option.
Hinge Door

Sliding Door

Fixed Window

Diamond Security Doors and Windows Features
Welded Corners
Prowler Proof’s toughened welded corners create a seamless look. Robotically welded, they eliminate the need for screws and rivets, reducing weak points and corrosion risk, while giving the frame a sleek finish.

Good Transparency
Prowler Proof’s Diamond screens feature good transparency through their diamond grille design that blends with home aesthetics while still allowing light, airflow and outward views—enhancing comfort without compromising compliant security performance.

300 Colours
Diamond screens come in over 300 powder coat colours, giving you extensive design choice to perfectly match your home’s style while ensuring a high‑quality, durable finish.

SnapLock vs Welded
SnapLock features a black grille in a coloured frame, so is more transparent and blends in better with the look of most homes. Welded Diamond has the frame and grille powder coated the same colour.

10 Year Replacement Warranty
Diamond screens come with Prowler Proof’s 10 year full replacement warranty, meaning if a screen fails due to materials or workmanship within ten years, you receive a brand‑new replacement—not a repair—giving you long‑term peace of mind.

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