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.
HIT Hidden Installation Technology
Performance Plus P+ strikers
Range Comparison
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
Types
Single Door
A single door panel that swings on hinges mounted on the left or right side of the door jamb.
French Doors
A pair of adjoining doors that swing on hinges mounted on opposite sides of the door jamb, opening in the middle.
Options
Welded Large Diamond
Welded Large Diamond is stronger, looks better and is more corrosion resistant than any other brand of diamond design on the Australian market. The frame and the grille are both the same colour.
Diamond SnapLock LD – Large Diamond
SnapLock LD is a unique product that uses black aluminium diamond grille, and allows you to match any colour frame to the black grille. Black grille is more transparent and blends in better with the look of most homes.
3 Point Lock
Lockwood is one of the strongest residential hinge door security locks on the market. It’s a 3-point locking system with Kinetic Defence Keying Technology and a 25-year mechanical warranty. AS5039 requires security doors to have a 3-point locking system with a 5 pin cylinder lock. Available in black.
Single Point Lock
If security is not a priority and you only need a barrier door a 1-point lock is available. Available in black.
Fibreglass Insect Gauze
Available as standard. The aperture (hole size) is 1.13mm x 1.13mm. Colour: Charcoal
Pet Proof Gauze
Vinyl coated polyester mesh ideal for applications where pet claws are a problem. Aperture (hole size) is 1.70mm x 1.10mm. Colour: Charcoal
Micro Mesh Gauze
Fibreglass mesh with smaller aperture (hole size) to prevent even the tiniest intruders – 0.94mm x 0.94mm. Colour: Charcoal
Privacy Mesh
Provides privacy for those inside the home, as it restricts the view from outside looking in. Not available on SnapLock design.
Mid Rail
Add a mid rail in situations where you need extra visibility of the door. The mid rails are colour matched to the frame. Not available on SnapLock Diamond designs.
Solid Panel
The solid panel can be any height you like. Panel is welded to frame and colour matched to frame. Strength is not compromised in a solid panel door, the panel is made of 1.6 mm solid aluminium. Not available on SnapLock Diamond designs.
Petway Pet Door
Petway pet doors are made of UV stabilised plastic and come in three standard sizes – small, medium and large and six colours: black, white, stone beige, primrose, brown and bronze. Magnetic centre close, to hold plastic in position.
Port Hole
Available in Welded Diamond products with fibreglass gauze. 10mm x 3mm aluminium frame welded to the diamond grille. 120mm high x 210mm wide opening. Colour matched to product. Not available on SnapLock Diamond designs.
Petway Hopper Hatch
Ideal for use with awning or casement windows, where you need hand access to the window pane. The Petway hopper hatch is made of UV stabilised plastic and the opening is 110 mm high x 114 mm wide. It is available in black and white. Magnetic centre close, to hold plastic in position.
Types
Single Sliding Door
A door that slides across an opening.
Double Sliding Door
A pair of adjoining doors that slide open, from the middle, to opposite sides of the door opening.
Double Stacking Sliding Door
Multiple door panels that slide in one direction and stack on a fixed panel.
Corner Single Sliding Door
Corner single sliding doors opening away from the corner connection, leaving no corner post in the centre.
Corner Double Stacking Sliding Door
Corner double stacking sliders have multiple door panels, on each side, that slide away from the corner connection, leaving no corner post in the centre.
Options
Welded Large Diamond
Welded Large Diamond is stronger, looks better and is more corrosion resistant than any other brand of diamond design on the Australian market. The frame and the grille are both the same colour.
Diamond SnapLock LD – Large Diamond
SnapLock LD is a unique product that uses black aluminium diamond grille, and allows you to match any colour frame to the black grille. Black grille is more transparent and blends in better with the look of most homes.
3 Point Lock
Lockwood is one of the strongest residential hinge door security locks on the market. It’s a 3-point locking system with Kinetic Defence Keying Technology and a 25-year mechanical warranty. AS5039 requires security doors to have a 3-point locking system with a 5 pin cylinder lock. Available in black.
Single Point Lock
If security is not a priority and you only need a barrier door a 1-point lock is available. Available in black.
Fibreglass Insect Gauze
Available as standard. The aperture (hole size) is 1.13mm x 1.13mm. Colour: Charcoal
Pet Proof Gauze
Vinyl coated polyester mesh ideal for applications where pet claws are a problem. Aperture (hole size) is 1.70mm x 1.10mm. Colour: Charcoal
Micro Mesh Gauze
Fibreglass mesh with smaller aperture (hole size) to prevent even the tiniest intruders – 0.94mm x 0.94mm. Colour: Charcoal
Privacy Mesh
Provides privacy for those inside the home, as it restricts the view from outside looking in. Not available on SnapLock design.
Mid Rail
Add a mid rail in situations where you need extra visibility of the door. The mid rails are colour matched to the frame. Not available on SnapLock Diamond designs.
Solid Panel
The solid panel can be any height you like. Panel is welded to frame and colour matched to frame. Strength is not compromised in a solid panel door, the panel is made of 1.6 mm solid aluminium. Not available on SnapLock Diamond designs.
Petway Pet Door
Petway pet doors are made of UV stabilised plastic and come in three standard sizes – small, medium and large and six colours: black, white, stone beige, primrose, brown and bronze. Magnetic centre close, to hold plastic in position
Port Hole
Available in Welded Diamond products with fibreglass gauze. 10mm x 3mm aluminium frame welded to the diamond grille. 120mm high x 210mm wide opening. Colour matched to product. Not available on SnapLock Diamond designs.
Petway Hopper Hatch
Ideal for use with awning or casement windows, where you need hand access to the window pane. The Petway hopper hatch is made of UV stabilised plastic and the opening is 110 mm high x 114 mm wide. It is available in black and white. Magnetic centre close, to hold plastic in position.
Types
Sliding
A window that opens by sliding horizontally.
Double Sliding
A window that has two opening panels that slide horizontally.
Single Hung
One sash in the window frame is operable and moves up and down.
Double Hung
Both sashes in the window frame are operable and move up and down.
Louvre
Composed of parallel blades set in a frame, joined on a track so they tilt open and shut in unison.
Awning
The window pane is hinged at the top and opens from the bottom, swinging upward.
Casement
The window pane is hinged on one side and swings outward.
Options
Welded Large Diamond
Welded Large Diamond is stronger, looks better and is more corrosion resistant than any other brand of diamond design on the Australian market. The frame and the grille are both the same colour.
Diamond SnapLock LD – Large Diamond
SnapLock LD is a unique product that uses black aluminium diamond grille, and allows you to match any colour frame to the black grille. Black grille is more transparent and blends in better with the look of most homes.
Fibreglass Insect Gauze
Available as standard. The aperture (hole size) is 1.13mm x 1.13mm. Colour: Charcoal
Pet Proof Gauze
Vinyl coated polyester mesh ideal for applications where pet claws are a problem. Aperture (hole size) is 1.70mm x 1.10mm. Colour: Charcoal
Micro Mesh Gauze
Fibreglass mesh with smaller aperture (hole size) to prevent even the tiniest intruders – 0.94mm x 0.94mm. Colour: Charcoal
Privacy Mesh
Provides privacy for those inside the home, as it restricts the view from outside looking in. Not available on SnapLock design.
Cross Brace
A horizontal cross brace allows you to have one screen on larger window openings. Colour matched to the frame. The cross brace can be in any position you like. Not available on SnapLock Diamond designs.
Mullion
A vertical mullion allows you to have one screen on larger window openings. The mullion is colour matched to the frame. The mullion can be in any position you like. Not available on SnapLock Diamond designs.
Petway Pet Door
Petway pet doors are made of UV stabilised plastic and come in three standard sizes – small, medium and large and six colours: black, white, stone beige, primrose, brown and bronze. Magnetic centre close, to hold plastic in position
Port Hole
Available in Welded Diamond products with fibreglass gauze. 10mm x 3mm aluminium frame welded to the diamond grille. 120mm high x 210mm wide opening. Colour matched to product. Not available on SnapLock Diamond designs.
Petway Hopper Hatch
Ideal for use with awning or casement windows, where you need hand access to the window pane. The Petway hopper hatch is made of UV stabilised plastic and the opening is 110 mm high x 114 mm wide. It is available in black and white. Magnetic centre close, to hold plastic in position.
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.
P+ (Performance Plus)
Diamond sliding security screens include Prowler Proof’s Performance Plus (P+) extended strikes — longer, reinforced strike plates with extra fixings and marine‑grade steel — to better resist jemmy and lock attacks, giving a stronger, more tamper‑resistant result.
Quality Powder Coating
Diamond screens use our high‑quality in‑house powder coating process, and are tested twice daily in Prowler Proof’s lab, to deliver their durable, corrosion‑resistant finish that ensures long‑lasting performance.
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.
Lockwood Locks
Diamond security screens use quality Lockwood 3point locks with Kinetic Defence Keying Technology and a 25 year mechanical warranty, giving homeowners stronger, more tamper resistant locking and enhanced peace of mind.
Welded not Riveted
Welded Diamond screens have the grille welded directly to the frame rather than riveted, creating a stronger build that helps the screen meet Australian Standard security requirements and gives you a cleaner, more reliable finish.
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