Steelfinne ModSec is a modular panel security system which offers clients complete design flexibility in construction. It is supplied as individual panels, with the ability to be integrated with doors and windows giving you the flexibility to create totally secure spaces within existing or new spaces. Custom panel make ups are available upon request.

Wall panel types

Standard ModSec Panel

  • 73mm thick

  • 50x50x3mm steel SHS framing, marine ply infill, steel sheet facing.

  • Painted, stainless

Fire Rated ModSec Panel

  • 75mm thick

  • 50x50x3mm steel SHS framing, fire resistant infill and borders, steel sheet facing, fire sealed border.

    Tested to AS 1530.4-2005.

  • Painted, stainless

Lightweight ModSec Panel

  • 54mm thick

  • 50x50x1.6mm steel SHS framing, light weight infill.

  • Painted, stainless

ModSec Wall Lining

  • 11mm thick

  • Steel wrapped plywood

  • Painted, stainless

Example of a ModSec Modular cell set up

Prior to installation, a suitable space is allocated for the installation of floor and wall channels. The channels are securely fixed to the base structure.

The vertical ModSec panels, doors and any windows are stood in these channels, fixed off and welded together appropriately.

A ModSec ceiling is installed and fixed to the vertical wall panels creating a secure enclosed space.

Security features are built in to the design, such as ceiling panel clamping angles to prevent the lifting of the ceiling from inside the secure space.

Doors, windows and services according to your project specifications can be included in the setout of the ModSec. Steelfinne is able to manufacture any additional security items such as light or ventilation covers.