What features make Crimsafe security doors so effective against break-ins?

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 door. Only Crimsafe security doors 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.

Do Crimsafe security doors really protect against intruders?

Summary: Crimsafe security doors protect against intruders by reinforcing your home’s most common entry points. With patented Screw Clamp® technology and 0.9mm Tensile Tuff® stainless steel mesh, Crimsafe is Australia’s strongest security screen, built to resist real-world break-ins. Yes. The most common entry points for burglars are doors and windows. Having a strong Crimsafe security screen installed is a deterrent for burglars and crims, who look for easy entry points, such as unlocked doors or windows. Crimsafe is Australia’s strongest security screen, custom-fit to your home and built with patented Screw Clamp® technology and 0.9mm 304-grade Tensile Tuff® stainless steel mesh, which is up to 26.5% stronger than many competitors’ thinner 0.8mm mesh. Only Crimsafe has Screw Clamp® technology, giving it incredible strength and unrivalled resistance to real-world attacks from prowlers, unlike other screens that use weaker plastic wedge or glue systems. Crimsafe’s patented Screw Clamp® technology bites down on impact and distributes the force across the entire frame, ensuring the mesh remains intact even under tremendous force and providing superior protection against potential intruders. This innovative approach is what sets Crimsafe apart in the security screen market.

Should I choose mesh or bars for a security door?

Summary: Crimsafe’s 0.9mm 304 structural grade Tensile Tuff® stainless steel mesh, tamper resistant screws and Screw Clamp® technology make our doors Australia's strongest, without blocking airflow, natural light or your view. No need for unsightly bars and grilles. When it comes to keeping your family safe, we know you want the best and peace-of-mind that they’re always protected. Crimsafe is Australia’s strongest security screen, using high-tensile mesh (Tensile Tuff®) with Screw Clamp® technology to deliver high strength without the visual bulk of bars. This allows light and airflow while providing superior protection compared to traditional barred doors. Crimsafe’s extensive range includes security screen hinged doors, sliding doors, French doors, bi-fold and stacking doors.

Can I still open my door quickly in an emergency?

Summary: Yes, Crimsafe doors allow fast keyless exit while keeping your home secure and ventilated. Yes. Crimsafe security doors are fully functional, not fixed barriers. They allow easy exit while maintaining high security, with 304 structural-grade stainless steel mesh that provides maximum strength without compromise. Looking for a window security screen? Crimsafe’s Safe-S-Cape emergency exit windows have been designed to combine the renowned strength of Crimsafe and can be opened from the inside, without a key. You can lock out flies, mosquitoes and unwanted intruders, with the peace-of-mind that you have a convenient way out for your family in case of emergency.

Do Crimsafe security screens affect light, airflow, or insect protection?

Summary: No, Crimsafe’s 0.9mm 304 structural grade Tensile Tuff® stainless steel mesh allows airflow and natural light in, while keeping out intruders - both big and small. No. Crimsafe security screens are designed to let in light and fresh breezes while protecting your home and keeping insects out. Crimsafe’s 0.9mm 304 structural grade Tensile Tuff® stainless steel mesh has 1.6mm aperture size for better airflow and unobstructed views on all windows and doors. Crimsafe's Tensile-Tuff® mesh even blocks up to 53% of solar heat gain and 62% of UV rays so you stay cool and save on electricity.

Are Crimsafe security doors effective during bushfires or storms?

Summary: Yes, Crimsafe exceeds BAL FZ bushfire requirements and can withstands debris impacts up to 46 m/s during cyclones or storms. Yes. Crimsafe meets the highest levels of bushfire protection – BAL FZ – providing excellent protection from ember attack, reducing radiant heat and protecting glass from the impact of burning debris. Crimsafe’s 304 structural-grade mesh provides an extra layer of security against natural elements such as bushfires and cyclones. Its tight weave prevents embers from entering a home during a bushfire, while its strength allows it to withstand debris impacts up to 46 m/s, ensuring that your home remains protected during extreme weather. Selected Crimsafe products are approved for use in Cyclone regions C & D, designed to protect glass and provide a strong barrier against hailstorms, withstanding debris impacts up to 46 m/s.

What is the lifespan of a security door?

Summary: Crimsafe security screens are built to last. Offering strength, durability and quality, Crimsafe security screens are backed by a 10-year warranty as standard, with the option to extend the warranty for free. Crimsafe is built to last. Crimsafe security screens maintain their integrity and appearance over time with regular cleaning, making them ideal for all-weather conditions and Australian environments. Proper maintenance ensures longevity, and corrosion-resistant features make them suitable for any location. When you invest in Crimsafe, you invest in Australia’s strongest security screen doors and windows. Crimsafe backs all products with a 10-year Warranty as standard. Customers can also extend their warranty up to 12 years for Regular and Classic, or up to 15 years for Ultimate and iQ – just another reason why Crimsafe has been the leading security screen provider in Australia for almost 30 years.

Can knives cut through these security doors?

Summary: Crimsafe is Australia’s strongest security screen, built with 0.9mm 304 structural grade Tensile Tuff® stainless steel mesh that resists cutting, tearing, and knife attacks. Crimsafe screens have the most independent testing, always surpassing Australian Standards. No. Crimsafe’s 0.9mm Tensile Tuff® structural-grade 304 stainless steel mesh has 26.5% more tensile strength than weaker 0.8mm, making it stronger and resistant to cutting or tearing from a knife. Crimsafe is leading the industry with compliant knife-shear testing for Australian Standard AS5039.3: 2023 with multi-directional knife shear testing. The Australian Standards Knife Shear test simulates an intruder attempting to cut through the screen with a knife—a common break-in method. Crimsafe also passes or exceeds standards for impact and jemmy and testing to ensure our screens provide the highest level of protection against intruders.

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