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Invisi-Gard vs Crimsafe Security Doors: A Comprehensive Comparison

When selecting the best security doors for your Gold Coast home, two prominent brands often come to mind: Invisi-Gard and Crimsafe. Both offer robust security solutions, but understanding their differences can help you make an informed decision.

Mesh Material

  • Invisi-Gard utilises 316 marine-grade stainless steel mesh, renowned for its superior corrosion resistance, especially in coastal areas like the Gold Coast.

  • Crimsafe employs 304-grade stainless steel mesh, which is durable but offers slightly less resistance to corrosion compared to 316-grade.

Frame Construction

Both brands feature strong aluminium frames that can be powder-coated in various colours to match your home’s aesthetic.

Warranty

  • Invisi-Gard offers a lifetime warranty on the mesh and 15 years on the frame.

  • Crimsafe can be extended to 12 or 15 years depending on the type of screen.

Mesh Securing Method

  • Invisi-Gard employs the Patented Extreme Grip Protection (EGP) system, which locks the 316 marine-grade stainless steel mesh into the heavy-duty aluminium frame without direct contact between the metals, reducing the risk of corrosion.

  • Crimsafe uses Screw-Clamp™ technology, where the mesh is secured to the frame using tamper-resistant screws, ensuring a strong and secure fit.

Fall Prevention Compliance

Both Invisi-Gard and Crimsafe security windows are tested and compliant with the National Construction Code for the Protection of Openable Windows, providing effective fall prevention solutions.

Conclusion

Both Invisi-Gard and Crimsafe offer high-quality security doors with unique features. Invisi-Gard’s use of 316 marine-grade stainless steel mesh and a longer standard warranty may provide advantages in coastal environments like the Gold Coast.

Why Choose Stop Thief Security?

At Stop Thief Security, we pride ourselves on being the Gold Coast’s premier provider of Invisi-Gard security doors. Our commitment to quality and customer satisfaction ensures that your home is protected with the best products available.

For a free consultation or to learn more about our Invisi-Gard security solutions, contact us today.

Comparison Chart: Crimsafe vs. Invisi-Gard

Feature Crimsafe Invisi-Gard
Mesh Material 304 stainless steel 316 stainless steel
Mesh Thickness 0.9mm 0.8mm
Frame Material 6063-T6 6063-T5
Hole Aperture 1.5 x 1.5 1.6 x 1.6
Strands Per 25mm² 10 11
Ventilation/Open Area 41.60% 44%
Angle of View Unknown 160 degrees
Mesh Fixing Method Screw clamping EGP (Extreme Grip Protection)
Warranty 10 Years Lifetime on Mesh
Knife Shear Test PASS PASS
Dynamic Impact Test PASS PASS
Jemmy Test PASS PASS
Fire Attenuation Test PASS PASS
Bushfire Rated YES YES

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