Industry SectorsCorrectional and Mental Health Facilities.

Lee GroupIndustry SectorsCorrectional and Mental Health Facilities

Lee Group has installed high-security fencing, gates and barriers at all correctional facilities within Victoria.
We specialise in high-security solutions that cater to the project needs.

We use a variety of high-security products to complement our security fencing. These products are 358 security mesh, palisade security fence, fully welded heavy duty tank-style fencing, double-sided colorbond with anti-climb duct type fencing and chain link containment fences.

Defcon Security options

View our full range of Defcon Security fences.

Defcon 1: Custom security

  • Tank fencing
  • Octogen
  • Ductor

Defcon 2: High security

  • 358 Mesh
  • Palisade

Defcon 3: Intermediate security

  • Pressed Spear Top Tubular
  • Crank Spear Top Tubular

Defcon 4: Standard security

  • T-Top Chain Link
  • Y-Top Chain Link


Colorbond is another very effective product that may also assist your security requirements. Colorbond provides a visual barrier from outside, and the smooth surface makes it hard to climb.


  • Experienced in providing security fencing for correction and mental health facilities
  • A comprehensive range of security fencing options
  • Design and innovation competent in creating customised products
  • Fencing which will ensure the safety of those inside and outside of the facility
  • Professionally trained on-site workers
  • Full Industrial Compliances
  • OHS & E

Completed Projects

  • Area Mental Health Rehabilitation Unit, Sunshine
  • Dame Phyllis Frost Centre, Deer Park
  • HM Prison Barwon
  • Malmsbury Youth Justice Centre
  • Marngoneet Correctional Centre (Karreenga)
  • Ravenhall Prison Redevelopment
malmsbury prison 358 mesh high security fencing