Security Windows

Summary: Crimsafe doors use 0.9mm Tensile Tuff® stainless steel mesh, patented Screw Clamp® technology and concealed tamper resistant screws, which work together to deliver superior strength. Crimsafe has the most independent testing, surpassing Australian Standards.

Crimsafe is Australia’s most trusted, tested and strongest security screen window.

Only Crimsafe security windows use 0.9mm Tensile Tuff® mesh, a high-tensile 304 stainless steel mesh, with patented Screw Clamp® Technology and tamper resistant screens. This ensures exceptional security screen strength without relying on inferior glue or wedge systems.

Crimsafe is independently tested time and time again to exceed Australian Standards, including impact, jemmy and knife-shear testing, to ensure our screens provide the highest level of protection against intruders. Only Crimsafe continually invests in research and development to stay ahead of emerging threats and to provide solutions that meet the evolving needs of homeowners. Independent testing shows that Crimsafe security screens can absorb more impact than other security screen products on the market.

Security window screens are reinforced mesh systems that work by forming a strong, fixed barrier over windows to resist cutting, impact, and forced entry, while still allowing airflow and natural light into the home.

Only Crimsafe security windows use 0.9mm Tensile Tuff® mesh, a high-tensile 304 stainless steel mesh, with patented Screw Clamp® Technology and tamper resistant screens. This ensures exceptional security screen strength without relying on inferior glue or wedge systems.

Yes. Crimsafe security windows are engineered to withstand harsh Australian conditions, providing protection in bushfire and cyclone-prone regions. These screens are independently tested to meet BAL-40 and BAL-FZ bushfire standards and resist cyclonic debris impact, offering strong peace of mind for homes in high-risk zones.

Crimsafe security windows are custom-made to suit a wide range of window styles, including sliding, hinged, and fixed windows, and can also incorporate Crimsafe’s unique Safe-S-Cape system to allow emergency escape when required. Each screen is tailored to suit all shapes, sizes and window configurations, including architectural designs and unique openings, ensuring seamless security across your home.

To keep security window screens looking and performing their best, they should be cleaned regularly to remove dust, dirt, salt and other airborne impurities, especially in coastal or marine environments. Cleaning is simple and involves washing the mesh and frames with warm water and a mild, non-abrasive cleaner such as Crimsafe Wash and Wax, using a microfibre cleaning glove, then rinsing thoroughly with clean water.

For stubborn marks, Crimsafe Stain Clean can be used, while strong solvent-based or abrasive cleaners should be avoided to protect the finish and maintain warranty coverage. How often you clean will depend on your environment, ranging from every six months in mild areas to every one to two weeks in severe marine locations. 

Security window screens are designed to protect against intruders, unlike regular flyscreens, which are only intended to keep insects out. While flyscreens are lightweight and easily cut or pushed aside, security window screens are built to resist cutting, prying and heavy impact.

Compared to aluminium grills or decorative window bars, which rely on fixed bars across the window opening, security window screens use high-strength mesh to provide strong protection without blocking views, airflow or natural light. Crimsafe security window screens use high tensile stainless-steel mesh to deliver this protection without the need for bulky bars or frames.

Crimsafe screens are tested to exceed Australian Standards and offer significantly greater strength and durability than standard mesh, flyscreens or window grills, helping protect your home with a strong, unobtrusive security solution.

Yes, they provide enhanced safety, ventilation, energy efficiency, and long-term durability, adding value to your home. Premium options like Crimsafe offer long warranties, corrosion resistance, and superior strength, making them a worthwhile upgrade.