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In-Plant Modular Offices

When you need in-plant office buildings, nobody does it better than National Partitions. Our prefabricated offices are designed with durability and flexibility in mind, ensuring that they can be adapted to suit your changing needs. We use high-quality materials and advanced construction techniques to ensure that our structures are both sturdy and comfortable. We believe that every client is unique, and that's why we offer fully customizable solutions to meet your specific needs. From choosing the right size and layout for your modular office system to selecting the colors and finishes that best represent your brand, we work with you every step of the way to create your ideal workspace.

Engineering Manual FREE 45 PAGE ENGINEERING AND DESIGN MANUAL Download

I have 5 National Partitions 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
National Partitions Modular Design

Modular In-Plant Office Information

Easy Reconfiguration

Our in-plant modular offices feature universal components that let you quickly relocate and reconfigure your office space with ease.

Get Customized Finishes

Featuring a great selection of colors and textures, it is easy to customize your in-plant modular office. You can also choose from a variety of steel facings and other durable wall surfaces.

The Best Results

For the best experience, choose National Partitions. Our superb manufacturing staff and quality materials meet or exceed industry requirements, including restrictive sound, fire, and insulation conditions.

Illus modular engineered2

The Modular In-Plant Office Designed to Enhance Your Experience

  • 5/8" type "X" gypsum are present on both sides of the wall panels. This provides superior strength, fire, and noise protection
  • Our modular in-plant offices come with structural steel columns that are 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

You can only find quality materials in our products. Each reusable piece is interchangeable between units. The steel design shown is used on storage roofs and two-story office structures.

National Partitions Best Design Differences

Our Unique Prefab Modular Offices

  • 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
Prefab Modular Office

We Ensure our Customers are 100% Satisfied with Our Products

Here at National Partitions, we want to ensure your expectations are not only met but exceeded. From design to installation, we are there to make sure you are 100% happy with our work and our products.

When compared to traditional construction methods, we are able to quickly install modular prefab offices and other in-plant building systems.

National Partitions boasts design, manufacturing, and customer service teams that are extremely qualified and provide an unparalleled experience.

Many products are eligible for 7-year accelerated depreciation, vs. 39.5 years for conventionally-constructed facilities. Consult your accountant for qualifications.

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.

  • Colors

    Need a custom color? Give us a call!

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.

  • Electrical

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

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