Doors and Windows
At AP Screens & Maintenance, we only install products we know will perform in the harsh Top End climate - and Invisi-Gard is one we trust 100%. Built from the toughest materials in its class and featuring patented design technology, Invisi-Gard delivers unbeatable protection, style, and longevity.
Invisi-Gard security doors and windows feature high-tensile 316 marine-grade stainless steel mesh, the world standard for quality, precision, and durability. This mesh is secured within a heavy-duty aluminium frame using the patented Extreme Grip Protection (EGP) retention system.
This unique system prevents contact between the mesh and frame, eliminating the risk of corrosion, a critical advantage in the Top End’s varied and extreme weather conditions. The result? Exceptional strength, long-lasting performance, and sleek, unobstructed views.
Protection Without Compromise
Invisi-Gard is designed first and foremost to protect your home and family from intruders — and it does this better than any other product on the market. It also keeps out insects while letting in fresh air and natural light. No bars, no bulky grilles — just a clear view and peace of mind.
Why Choose Invisi-Gard?
- 10x stronger than the Australian Standard for absorbed energy.
- Heavy-duty extruded aluminium frame for maximum strength.
- The patented EGP retention system ensures the mesh can withstand dynamic impacts. In the testing required to meet AS5041-2008 the screen is subjected to an impact test consisting of a swinging bag weighing 40kg impacting the door five times. This test simulates a door being repeatedly kicked as a burglar attempts to break into your home.
- 316 marine-grade stainless steel mesh is extremely difficult to cut.
- The patented EGP retention system is sleek with no unsightly screws or other fixings.
- Invisi-Gard is supported by lifetime warranty from ALSPEC (Read Lifetime Warranty), a wholly Australian owned company that has been in business of supplying building products to the high specification commercial building industry for more than 35 years.
- The powder coat finish on Invisi-Gard has been specially developed to ensure great looks, clear vision and long life.
- The EGP retention system ensures that there is no contact between the mesh and frame. This eliminates the threat of corrosion that is present when there is contact between two different metals.
- All Invisi-Gard doors are fitted with three point locks for added security.
- All Invisi-Gard hinged doors are fitted with three hinges for added security.
- The EGP retention system actually pulls the mesh tightly into the frame so that your door looks great and eliminates the possibility of sag.
- Invisi-Gard easily exceeds all relevant Australian and industry standards.
- Each Invisi-Gard door and screen is custom built to suit your home.
- A full range of standard colours is available for optimum aesthetic impact.
Performance & Testing
Invisi-Gard has been tested through tough conditions in independent testing facilities to ensure products are tested to not just meet, but exceed Australian Standards. Invisi-Gard does not compromise on the quality of the 316 stainless steel mesh, the frame or the locking mechanism used.
Info and Quotes
For further information on our security screen doors & windows, please see the Invisi-Gard website
