S05 -1 Ultra Deluxe Security Systems

The S05-1 is the strongest trellis security door currently available on the Australian market.

Why should I choose the S05-1 for my business?

  • Strength
    The S05-1 is the strongest trellis security door currently available on the Australian market with steel verticals fully captivated by the surrounding tracking mechanism. Each vertical section comprises two vertically opposed square steel tubes in each upright. The steel cross linkages span across three vertical uprights forming a strong formidable security barrier.
  • Secure
    Featuring the triple locking, slamlock mechanism.
  • Unobtrusive
    By day it is virtually invisible, retracting to the side extremity of the opening that it secures and when closed it allows maximum through visibility.
  • Flexible
    Suitable for securing shop fronts, counter tops, patio doors, reception areas, eateries, banks, factories, doorways and windows.
  • Stylish
    Powdercoated in a range of attractive finishes to complement any environment.
  • Long Lasting
    The S05-1 security grille has been treated, epoxy powdercoated and galvanised against corrosion.
  • Bottom Track
    Bottom track can be fixed, removable or hinged.


Technical Specifications 

Trellis Doors - Security Doors, Roller Shutters, and Security Shutters

The Australian Trellis Door Company has developed arguably the world's most extensive and diverse range of expanding security doors suitable for securing most residential, commercial, and industrial applications. Commencing operations in 1985, Trellis Doors remains the market leader in this field, pioneering world first doors and security features for its range of security doors, security shutters, and roller shutters.

In recognition of our product quality, our customer service, and our company's technological advancements, we have been invited to participate on many prestigious projects such as the Australian National Maritime Museum, The Bovis Lend Lease / Telstra national contract, the Woolworths Plus Petrol national contract and the Dick Smith Electronics national contract.

Whilst continually seeking to further develop our trellis security doors range as new technologies come to hand, our engineers have also focused on developing other quality security products in an effort to provide the customer with what is now the most diverse range of barrier security systems on the market. All products are manufactured and assembled in our factory in St Peters, Sydney.

Our products include security doors and more:

  • security doors
  • window grilles
  • key lockable removable window bars
  • driveway gates
  • aluminium roller shutters
  • and folding closures

Our commitment is to supply innovative ideas and solutions, quality doors and security products such as security doors, security shutters and roller shutters, backed up by uncompromising service.