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National Partitions can create a prefabricated demising wall to help separate tenants in your warehouse. These walls go up to the ceiling and can be installed almost anywhere in your building. We can custom fit our walls to go around piping and any other objects.

These walls are also easy to install. Our prefabricated demising walls can be moved to a different area of your warehouse in the event you decide to do a new layout. We have many different options available. If you want to turn your large space into separate areas at an affordable price, choose National Partitions.

Partition Features

Prefabricated Demising Wall Information


Wharehouse Partitions can create demising walls in any space, whether commercial or industrial. They are the economical solution for efficiently dividing your workspace.


Prefabricated modular wall partitions are the economical solution for your industrial plant workspaces. These one-piece, prefabricated panels are moveable, reusable, and designed to connect to almost any overhead steel structure.

Seamless heights and interchangeable panels of up to 40’ high, and non-progressive design give you the absolute maximum flexibility for your changing requirements.


  • 24 Gauge galvanized steel faced wall panels, and 20 gauge galvanized steel components, finished with a baked-on acrylic enamel
  • Optional core finishes include eps, urethane, isocyanurate, and honeycomb for FM compliance
  • PeelCoat protection on the wall surfaces protect the panels during installation
  • Many door options are available, including single & double man doors, overhead and roll-up door
  • Header panels for field cutouts to allow for obstructions like pipes or beam
  • Custom steel frames and supports
  • Many window options.
Reconfigurable Partitions

Reconfigurable Prefabricated Demising Walls

Modular walls and partitions are easily reconfigured and moved, based on your space constraints and needs.

A multitude of uses, including:

  • Warehouse partitions
  • Security partitions
  • Classroom partitions
  • Manufacturing cells
  • Temporary walls
  • Demising Walls

The framing you guys did for the large doors on the last two prefabricated units I purchased was excellent.

— Gary F, Facilities Manager

Design Options

1 Wall Type

  • HiWall

    24 gauge galvanized steel finished with baked-on acrylic enamel paint, laminated to an insulated core, to create a durable and insulated plant partition. Available in heights up to 40'.

  • Colors

    Need a custom color? Give us a call!

2 Core Type

  • Thermal core

    Thermal Core

    Superior strength & insulation over conventional steel studs.

3 Accessories

  • Windows

    1/4" tempered safety glass, and 48" high for increased light and visibility. Many types and sizes are available.

  • Doors

    Heavy duty, corrosion resistant 20 gauge steel doors and 16 gauge jambs, over-sized at 40" x 84". Includes a durable powder coat finish and heavy duty hardware. Many types and sizes are available.

More Warehouse Partitions and Wall Types

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