Superior Security Products

Superior Expanding Security Doors can be extremely versatile and can be used to secure any opening. Matching fixtures are also available for smaller openings.

Security Gate Applications

  • Patios
  • Doors
  • Offices
  • Windows
  • Shops
  • Shopping Malls

Door Properties

  • Substantial steel channel – protects lock and lock bar
  • Structured steel top track – Gives maximum strength and completely closes and protects smooth running double roller bearings.
  • Steel uprights – 20mm wide, 1.6mm thick. This gives the door the overall strength.
  • Metal Drop Bolts – Strong, unique action, adjustable
  • Hook Locking system – One Million combinations. Systems can be keyed alike. There is also the slam lock option.
  • Bottom Track – Enclosed drop bolts to give maximum strength and security.

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