Invisigard

INVISI-GARD Security Screens offer an unparalleled combination of security and clarity of vision. Constructed from aluminium and marine grade 316 stainless steel, they also use a unique, patented INVISI-GARD Pressure Retention and Isolation Method, which ensures the door’s mesh will defy even the most determined attack. Whether it’s from an intruder or corrosion!

Free Quote

Brochure

Invisi Gard Logo

Invisigard

INVISI-GARD Stainless Steel Security products don’t require screws or any other form of mechanical fixing to secure the mesh into the perimeter frame. As a result, the potential for corrosion through dissimilar metal contact is avoided.

  • 10x the strength of the Australian Standard in terms of absorbed energy
  • Heavy duty extruded aluminium perimeter frame for extra strength
  • The 316 marine grade stainless steel mesh can withstand  harsh environments such as coastal or industrial areas
  • Clean look with no unsightly screws or other fixings
  • All INVISI-GARD hinged doors are fitted with three-point locks and hinges for added security

Tested and approved in accordance with Australian Standards, INVISI-GARD delivers confidence in security across a wide range of products suitable for residential and commercial applications:

  • Hinged doors
  • Patio enclosures
  • Sliding doors
  • Emergency escape systems
  • Sliding windows
  • Pool fencing
  • Security screens
  1. Dynamic Impact Test: AS5039-2008This test is performed with a 40kg sand- and lead-filled bag. At impact the bag imparts 100 joules of energy to the panel being tested. The test is repeated 5 times, simulating the repeated kicks of a burglar attempting to break into your home. INVISI-GARD easily meets this requirement and can resist more than 50 consecutive impacts without failure.
  2. Lock and Hinge Lever Test: AS5039-2008
    This test simulates the effects of a jemmy attack against a security screen door or window grille. A standardised narrow-bladed lever (representing a large screw driver) is inserted against the locking, fastening and hinging points, and a turning force (torque) is applied. INVISI-GARD products pass this test, thanks to the quality of our hardware and the stiffness of our aluminium section framing.
  3. Knife Shear Test: AS5039-2008
    This Australian Standard test simulates a knife attack on INVISI-GARD as a burglar tries to cut through the screen with a Stanley knife or similar. INVISI-GARD is able to pass this test thanks to the strength of its 316 marine grade stainless steel mesh.
  4. Cyclone Rated: AS1170.2-2011
    One of the toughest tests of strength for a security system is the Cyclonic Missile Impact Test, in accordance with Australian Standards AS1170-1989. In this test a 4 kilogram piece of hardwood is aimed at the centre of the security screen and launched, reaching a speed of 15 metres per second (54 kilometres per hour) at the time of impact. Not only did the INVISI-GARD screen stop the timber missile in its tracks, but there was no breakage of the mesh and only a minor deformation in the centre of the panel!
  5. Bush Fire Testing to AS1530.8.1
    The INVISI-GARD system is known to be a robust fire attenuation screening solution, and has been proven even further with an Australian-first application of a Breezway Altair Louvre window system achieving a BAL40 level compliance.