Secure Your Home

We are the experts and we get it right. Our job is to make your life a little easier. We have researched the Security Screen market in Australia and exclusively manufacture Amplimesh Security Screens to provide your home with high security performance against potential break-ins.

Get empowered in your home with Amplimesh Security Screen, Australia’s most desired home Security Screening System supplied all over Melbourne and surrounding areas.

Amplimesh Security Screens come now WERS tested keeping you warmer in winter and cooling in summer.

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See performance results.

Request a free measure and quote today – there is no obligation to buy.

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 Windows Doors

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Amplimesh SupaScreen Security Door

This is the door we recommend. The door with more – thanks to its patented, award-winning smart design. Each door custom built specifically for your home. Reach the Australian Security Door Standards with a finer high-tensile mesh. Enjoy the view and the breeze, without the bugs

Our security door screens have a first-class designer look and feel. We fix our stainless steel mesh and our exclusive heavy-duty security aluminium frame with a patented ‘no visible fixings’ pressure system that doesn’t require glue, screws or clamps penetrating the face of the stainless steel mesh, ensuring the coating surface of the stainless mesh is completely uncompromised and defect-free. The one frame system is clean and simple requiring no additional clip-ons or snap-ins.

Lockwood triple-lock mechanism – great security
WERS rated – cooler in summer and warmer in winter
Hinged Security Doors
Security Double Doors
Security French Doors
Sliding Security Doors
Stacker Sliding Security Doors

Amplimesh Security Screen Door Handle

Hinged Security Screen Door

Sliding Window Security Screen

SupaScreen Awning Window Screen

Security Window Screens

Did you know that a home break-in is more likely to occur through a window than any other access point on your home? This makes your selection of a security screen provider vital when choosing to protect your household. We all want to feel safe in our own homes, ‘Knowing you’re safe’ is why Strong OX exists.

Choose Amplimesh SupaScreen as your screening option to enjoy clear unobstructed views through the fine woven stainless steel mesh, a vigilant guardian on your home.

But Wait, There’s More!

Advanced Safety

Long-life products thanks to a patented dual-purpose, one piece PVC, UV-rated, co-extrusion. This wraps the perimeter of stainless steel mesh prior to being mechanically pressure fit and inserted into a heavy-duty security aluminum frame. It locks the mesh into place with a vice-like grip and isolates the stainless steel mesh from the aluminium frame preventing galvanic corrosion. The engineered heavy-duty aluminium fames  are  architecturally finished and a vigilant guardian against severe multi-hit direct impacts.

316 Stainless Steel Mesh

Fine high tensile 316 marine grade stainless steel 0.80mm wire is woven into a fine mesh which once installed has a translucent appearance. Maximising strength and durability, the mesh provides you also with protection from Knife Shear and is WERS rated which can help you lower your energy bills.

One Flick, Triple Lock

3 point locking and hinging for a secure fit.  All Amplimesh security doors in made by Strong OX  are installed with one of the most secure locks on the market. Security hinged doors come with the new Lockwood 8654 as standard – security sliding doors are delivered with the Lockwood 8653. Both new locks are 3 point locks and carry a 25 year mechanical warranty.

Colour Choices

Choose from a range of our standard colours, wood grain finishes or we can custom match to your own designs.

10 Year Warranty

All Amplimesh Security Screen products made and installed by Strong OX are covered by a 10 year warranty. A warranty flyer will be handed to you on completion of your job. Warranty details.

Australian Standards

Amplimesh Security Products have been rigorously tested and meet a number of relevant Australian and Industry Standards including;

  • Security Testing
  • Grille Shear Test
  • Knife Shear Test
  • Fire Attenuation Test
  • Bushfire Test
  • Cyclonic Missile Impacts

Experienced operators

Strong OX Security Doors are an authorised manufacturer and licensee of Amplimesh Security Screens. All of our products are manufactured in Melbourne at our Airport West headquarters by our fully trained and qualified technicians working across residential and commercial projects as well as being trusted with property manager’s portfolios to provide their security requirements.

Frequently asked questions

  316 vs 304 grade stainless steel – which is better?

Amplimesh products made by Strong OX exclusively use a fine 0.80mm 316 marine grade stainless steel wire which is of the highest quality and consistency and is higher in tensile strength at both the commencement and completion of the weaving process, as compared to a 0.9mm 304 mesh.

  How long does it take to have security window screens fitted?
Lead time from placement of order to installation is typically less that 20 business days. Delays can occur due to demand and supply conflicts and special colours may need to be finished to order. However we will be able to advise you of a scheduled installation date when your order is placed.
  Are Amplimesh security screens suitable for coastal locations?
Absolutely. The security screen mesh is 316 marine-grade stainless steel – one of the best materials for coastal locations.
The frames are powder-coated or anodised. This finish has been consistently proven to withstand the harshest of environments and all dissimilar metal components are isolated from each other with our unique fixing system eliminating the possibility of electrolytic corrosion.

Home Security Statistics

Homes broken into31%
Forced window entry 41%
Breakin while home25%
Security reliant on lock & key only89%
People who ignore alarms68%

Sliding Security Doors

  We’ll look after you…

From our first contact to the time we leave your home after installing your security window screens and security screen doors, you’re in good hands.

Free measure and quote

We’d love to visit you and listen to what you want, show you security screen samples and advise you on the best solutions for your situation. An inspection of your property will get us up to speed on what’s required to install your security screens and eliminate potential problems. Our installers have extensive experience in your locality and can put together an accurate quote that will ensure that you get a first quality installation.

Amplimesh Sliding Security Screen

Request a free measure and quote today – there is no obligation to buy.

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 Windows Doors

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Amplimesh SupaScreen Security Door

Prompt installation

As soon as your order is placed your security screens are scheduled for production. Your screens will be custom made to your specific requirements. Prompt scheduling ensures that materials and resources are allocated you your job and your installation date becomes known. Our aim is to complete 95% of home installations within three weeks. Where this does not appear to be achievable we’ll keep you in the loop and provide a target installation date to work to.

Service with a smile

We pride ourselves on the quality of our Amplimesh security screen products. We believe Amplimesh is the best window security and door security in the world. We pride ourselves on meeting our installation targets and our many happy customers. But most of all, we pride ourselves on being friendly and courteous. We love to provide you with Amplimesh security screens and happy in the knowledge that we’ve helped make your home safe and secure.

Amplimesh Hinged Security Door



Here at Strong Ox we’ve just released our brand new Mobile Application!

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Designed to make your life easier as the customer, you can now download our App, book measures and quotes, send through your own measurements for a quote, and even send us a photo of the opening you want to protect!

Key Features of the App:QR  Code Laptop

  • 1 Touch Calling

  • Quote Requests

  • Quote and Measure Bookings

  • Photo Gallery

  • Maps

  • “Ox Cam” to email through a photo of your door

  • Information about our Security Doors

  • News

  • Reviews

  • Events

  • and Social Media!



Just search for “Strong Ox” in the App Store or Play Store to find the App, and download it FREE!



Strong Ox App Screenshots



With a huge range of fabulous colours and styles to suit any home, Amplimesh are offering one lucky reader the opportunity to win a $1,200 Voucher to spend on an Amplimesh Front or Sliding Screen Door for their home, including installation. All …

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With a huge range of fabulous colours and styles to suit any home, Amplimesh are offering one lucky reader the opportunity to win a $1,200 Voucher to spend on an Amplimesh Front or Sliding Screen Door for their home, including installation. All you need to do is enter the promotion by completing the form in the Link below and once installed, we’ll ask for a few photos of your shiny new addition and we’ll have a quick phone chat with you to find out your thoughts on your fab new door and prepare an article which will be published on the Mum Central website.  Best of all, the door’s yours to keep – sounds like a pretty good deal, don’tyou think?



*Valid in Australia Only

  Posted by StrongOx on March 24, 2014  /  Tags: , , , , ,

Brand New Strong Ox Mobile App!


Wow! A brand new Strong Ox App!!

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Holey Moley! Could it be true?!

It most certainly is!!

We’ve released our brand new Mobile App that is available on both Android and Apple iOS!

It’s designed to make your life easier by stream-lining quotes, any information requests, and even contacting us with “One-Touch-Calling”.

It’s super easy to find, all you have to do is search for “Strong Ox” in the App or Play store and then download the app for FREE!

Or, alternatively you can go to the “Mobile App” section of our website and find all you need to there

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Brand New Amplimesh Brochure!

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Amplimesh have released their brand new brochure, click the picture to check it out!

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Amplimesh have released their brand new brochure, click the picture to check it out!

New Brochure Image

  Posted by StrongOx on March 3, 2014

Hinged Security Doors

Amplimesh Hinged Security Door
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  Posted by StrongOx on September 5, 2013

Fire Egress Security Screens

Fire Egress Security ScreenEscapeScreenB3

The Amplimesh SupaScape fire egress security screen is the perfect security screen system to provide a strong barrier to forced entry and a simple escape option through otherwise secured window screens.

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The simple release mechanism is easy to use by children and the elderly during the day or in the dark. The frame release is completely secure to external attack yet can instantly release the security screen for fast exit access.

Talk to us about fitting SupaScape fire egress security screens to your home. It is not necessary to fit SupaScape security screens to all windows and still provide a safe security screening solution for your home. We’ll be happy to advise you when we come to do your measure and quote.

  Posted by Strong OX on April 6, 2013  /  Tags: , , , ,

Top 5 Colour Choices

Iinterpon Powdercoat Colours

All Amplimesh security screen products can be colour matched to your home or building.

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We’ll be pleased to discuss the finish options with you on our site visit or over the phone.

Amplimesh recommends Interpon Powder Coatings to protect and decorate the range of security products.

  Posted by Strong OX on April 6, 2013  /  Tags: , ,

Australian Standards Compliance

Australian Standards

Amplimesh security screens have been rigorously tested to ensure they meet a number of relevant Australian and Industry Standards including those below.

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Security test Australian Standard AS5039-2008 & AS5041-2003 – Security Testing Amplimesh products are subjected to a rigorous regime of impact tests, jemmy attacks and pull testing under this standard, to ensure that the inherent strength and structural integrity of the manufactured security product is maintained.



Grille shear testAustralian Standard AS5039-2008 & AS5041-2003 – Grille Shear Test SecuraMesh Grilles are tested for material hardness under this standard, to ensure the force required to sever the cords of SecuraMesh grilles meet or exceed the requirements of the standard.



Knife shear testAustralian Standard AS5039-2008 & AS5041-2003 – Knife Shear Test SupaScreen Stainless Steel meshes are tested for material hardness and tensile strength by subjecting the mesh to a standardised physical cutting attack, which draws a knife over the mesh a number of times.




Fire testAustralian Standard AS1530.4-2005, Appendix B7 – Fire Attenuation Test SupaScreen Stainless Steel Security products have been tested in general accordance with this standard and when exposed to incident radiant heat SupaScreen achieves a 41% reduction in the radiant heat flux between the inside and outside of the product.



Bushfire testAustralian Standard AS1530.8.1-2007 – Bushfire Test SupaScreen Stainless Steel Security products have been tested under this standard and satisfied the requirements for Bushfire Attack Level (BAL) 40.



Cyclonic missile testAustralian Standard AS1170.2-2002, Clause 5.3.2 – Cyclonic Missile Impacts In cyclonic regions windows and doors may need to be protected from flying debris, SupaScreen Stainless Steel Security products have been tested to this standard, resisting the 4kg, 100mm x 50mm timber travelling at 15m/s.



Cyclonic missile testAustralian Standard AS1170.2-1989 – Cyclonic Missile Impacts QLD Government, Design Guidelines for Aust. Public Cyclone Shelters, 2002. Department of Health, Western Australia Health Facility Guidelines for Engineering Services, 2006. SupaScreen Stainless Steel Security products have also been tested to and satisfied the more onerous testing regime of this Standard. The same piece of timber is impacted into the screen at the faster speed of 20m/s followed by 8mm Steel balls at 30m/s followed by fatigue testing.



And furthermore…

  • SupaScreen 316 marine grade stainless steel exceeds the exposure milestone of 8000 hours of salt spray.
  • SupaScreen by Amplimesh proudly uses high-tensile 316 marine grade stainless steel in all SupaScreen security products.
  • High tensile stainless steel wire with a minimum strength of 850MPa.
  • 10 year warranty, Australia-wide. Ask us for more details.

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Strong OX Security Doors and Screens

18 Parer Road

   (03) 9012 3552 


(03) 9012 3596

ABN 50 134 464 029
(TheftShield Pty Ltd trading as Strong OX Security Doors and Windows)

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