Stainless Steel Security Doors

security doorOur security doors combine the strength of Marine Grade 316 Stainless Steel with the beauty and flexibility of Aluminium, INVISI-GRAD Security Screens offer unparalleled clarity of vision with uncompromised security. Using the unique, Patented*, INVISI-GRAD Pressure Retention and Isolation Method, you can be assured that the Stainless Steel Mesh in our security doors will defy the most determined attack from both intruders and corrosion. Tested and approved in accordance with Australian Standard AS2803.1, you can be assured of having made the right choice when you choose INVISI-GARD doors in Perth.

*Patent Pending

  • Grill Hinged & Sliding Security Doors
  • Security Screens
  • Flyscreens
  • Barrier Doors
  • Diamond Pet Doors
  • Diamond Security Window Screens

Diamond Doors and Screens Manufactured and installed by Perth based Knight Security professional licensed security agents and installers. Ever popular aluminum hinged, sliding security doors, window screens and pet doors. Take advantage of our factory direct low prices on our security doors. Decorative security doors capture that personal touch of style and individuality. We offer a wide range of decorative securitive doors in Perth of your choice in different colours and designs.

  • Roman Blinds
  • California Blinds
  • Timber Blinds
  • Venetians Blinds

 

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