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With a modular in-plant office, you can create a room within your warehouse or manufacturing plant that is quiet and clean, perfect for office personnel. These modular warehouse offices can be installed almost anywhere in your warehouse. In the event that you decide to create a new layout for your manufacturing plant, you can easily modify or redesign your modular in-plant office to fit your new arrangement.


National Partitions Modular Design

In-Plant Office Information

Design Tip

Our modular in-plant offices can also be easily modified or redesigned to suit your changing needs. This means that if you decide to reconfigure your manufacturing plant layout, you won't have to worry about completely tearing down and rebuilding your office space.

Competitive Advantages

Our modular in-plant offices offer a more durable wall surface, dampen sound more efficiently, have better fire ratings, and feature universal components.


With our modular offices, you can utilize these pre-engineered structures for multiple purposes, such as break rooms, lunch areas, shipping offices, storage spaces, and more. These modular office spaces provide a quiet and clean atmosphere for administrative tasks, while also serving as a flexible solution that can be installed almost anywhere in your warehouse.

Simple Redesign and Relocation

When you have to relocate or redesign your warehouse, these modular in-plant offices use universal components that let you move your office to a new space.

Choose from a great selection of colors, textures, and optional steel facings that will offer extra support to your modular warehouse office.

Our manufacturing team allows us to create modular in-plant offices that meet industrial requirements. All of our products can meet sound, fire, and insulation regulations.

National Partitions Structural Design

In-Plant Offices Engineered To Be Better

  • 5/8" type "X" gypsum on both sides of the wall panels. This provides superior strength, fire, and noise protection
  • Structural steel columns designed with safer anchored and bolted connections for roof beams
  • End wall steel supports for two story and storage roof designs.
  • No exposed steel roof support beams like our rivals have
  • WirePak: modular wiring system for lights, switches, and outlets (not partially wired like our rivals)
  • The Gripper: patented steel wall connection that tightly seals out noise, dust, and temperatures
  • Full 3" or thicker walls (no flimsy thin walls)
  • Galvanized steel wall components finished with baked-on acrylic enamel paint

Our modular in-plant offices are created out of durable materials to ensure a long lifespan. Because the pieces are universal, you can reuse them in any order you see fit. The steel design shown is used on storage roofs and two-story office structures.

National Partitions Best Design Differences

Differences That Matter For Your In-Plant Office

  • Diamond Coat: 8 Mil vinyl wall finish that's durable and maintenance free (33-100% thicker than our rivals)
  • Easily cleanable smooth wall finishes so particulate does not get trapped in a coarse surface (like it does with our rivals products)
  • ToughWall: great value option, 24 gauge galvanized steel wall facing, finished with baked-on acrylic enamel paint
  • 9' standard wall height, provides a more comfortable work area with higher ceilings. (other heights avail.)
  • MaxDoor: heavy duty and larger steel doors, 40"x 84", with a thicker 16 gage gasket sealed jamb
  • MaxLite: taller standard windows at 48" for maximum light and visibility
  • Matching wall components for a more attractive appearance (no zebra stripes)
  • Shipment from stock. We stock our most popular, 9' high beige walls for faster lead times
  • Delivery and Installation with our truck and factory trained employees

I have 5 National Partitions in-plant offices in our factory. The offices are all good quality and built to last. They are truly modular as I have even moved one 7 years after it was originally installed...

— David W., Director of Operations

Design Options

1 Wall Type

  • LEEDwall

    The leader in economical and environmentally friendly wall designs. Features our exclusive 8 mil thick vinyl, laminated to 5/8" fire rated "X" sheet rock to create an attractive and maintenance free wall surface.

  • ToughWall

    24 gauge steel sheets laminated to 5/8" fire rated "X" sheet rock, to create a stronger more durable wall surface. Features our exclusive galvanized steel, finished with baked-on acrylic enamel paint.

2 Core Type

  • Thermal core

    Thermal Core

    Superior strength & insulation over conventional steel studs.

  • 1hr core

    1-Hour Core

    Passes the ASTM E-119 1-hour fire safety rating.

  • Hush core

    Hush Core

    Perfect for noisy environments - sound deadening STC 45 or better.

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.

  • Electrical

    Outlets, lights, and switches utilizing our modular snap together wiring system (WirePak) as our standard design. Many types and options are available.

More In-Plant Modular Office Types

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