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Security Doors and Windows

The Ullrich Security Doors and Window System is designed for application to domestic and commercial buildings to provide an extra barrier against unwanted instrusion, trespass, burglary and home invasion, while allowing unrestricted airflow and vision outdoors.

The system comprises a complete range of extrusions, fittings and accessories ready for custom-fitting to individual specifications and design requirements.

"The finished installation is lightweight for ease of use, yet sturdy and secure.  Anodised or powder coated in a range of colours provides an attractive, fashionable finish."

Aluminium-alloy manufacturing materials are specially selected for extra durability, toughness and tamper resistance.  Heavy duty 7mm Diamond Pattern grille panels exceed the sheer load test and specification requirements of ANZS 2803 and are suitable for inclusion in door framing manufactured and tested to this standard.


Benefits of security doors & grilles

Ensure your personal security and be safe in your own home or business.  Security doors & grilles add a protective barrier against intruders.  With crime on the increase, more and more home owners are at risk of burglary and home invasion than ever. When you hear a knock at your front door, open up behind the safety of your security door.  Intruders are more likely to target a home without security grilles and doors. 

With security doors and grilles installed you can:

  • answer your front and back door in safety
  • sleep soundly with security grille protection
  • guard against burglary and home invasion
  • leave your standard doors and windows open for ventilation


  • Custom made to your needs
  • The strongest security door & grille frame
  • Heavy duty 7mm aluminium mesh
  • Powder coated or anodised materials
  • Hinged or sliding
  • Fibreglass fly mesh
  • Lock & snib protector plate
  • Multi-riveted corner stakes & grille

Other options

  • Stainless steel "Ultra Mesh"
  • Paw proof mesh
  • Sliding door interlock
  • Triple lock
  • Self closer
  • Key alike

Contact us 09 430 8484