Modular Equipment Enclosures and Machine Rooms

Panel-built enclosures that house machines, controls and test equipment, indoors or out, with doors, ventilation and power laid out around the equipment.

Call (800) 326-4403 or email Sales@MH-USA.com

Modular equipment enclosure with a gray roll-up door, window band and guardrailed roof deck

Any Site

Indoor or Outdoor Enclosures

Wide Doors

Roll-Up & Double Door Service Access

4 to 8 Weeks

Typical Lead Time, Subject to Confirmation

Relocatable

Panel or Skid Construction

What is a modular equipment enclosure?

A modular equipment enclosure is a panel-built room or building that houses machinery, controls, test equipment or stored materials. It protects equipment from dust, heat, weather and damage, protects people from moving parts and noise, and gives technicians a lit, conditioned space for service.

Enclosures can stand inside a plant around a machine or process, or outside on a pad or skid as a small building. Doors, windows, ventilation and power are laid out around the equipment. For ovens, furnaces and other hot processes, see our heat-resistant equipment enclosures.

Teal modular machine enclosure with a wall-mounted HVAC unit inside a plant

Equipment enclosures are part of our in-plant and industrial modular buildings range. When noise is the main problem, see modular sound enclosures; for electrical gear, modular electrical houses; for people, modular in-plant offices.

Enclosure types

White modular machine enclosure with windows and access doors on a steel skid inside a plantMachine enclosuresEnclosures around machines and cells, with windows to watch the process and doors for access.
Long white modular enclosure with a roll-up door opening and windows inside a plantLarge process enclosuresLong enclosures with roll-up doors around lines, ovens or test areas.
Several modular equipment enclosures with yellow stairs and platforms inside a large plantHeat-producing equipmentEnclosures with platforms and ventilation for hot processes inside large plants.
Large two-level modular enclosure with window bands and an exterior stair inside a plantTwo-level enclosuresStacked enclosures with stairs when the process or controls need two levels.
White modular equipment building with a roof ladder, double doors and windows inside a plantEquipment buildings with roof accessEnclosures with a ladder and roof deck for service or storage above.
Dark green equipment enclosure with HVAC and doors on a truck ready for placementOutdoor and skid-mounted enclosuresWeather-tight enclosures delivered complete and set by crane.

Designing around the equipment

Beige machine enclosure with a black roll-up door and a personnel door beside production equipment

Start with the equipment: its dimensions, service clearances, heat output, utilities and how material moves in and out. The enclosure is sized around that, with doors big enough to remove the largest component.

Then decide what the enclosure has to keep in or out: heat, noise, dust, moisture, people. Each one changes the panels, doors, ventilation and seals.

Design question What it changes
Equipment size and service clearance Enclosure footprint and height
Largest component to remove Door type and size: double doors, roll-up doors, removable panels
Heat output Ventilation or HVAC capacity
Noise level Panel assembly, door seals, silenced ventilation
Dust, washdown or corrosion Finishes, seals and filtration
Material flow Conveyor openings, tunnels or doors
Indoor or outdoor Roof, skins, anchorage and weather protection

Ventilation, heat and access

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Ventilation

Exhaust fans and intake louvers sized for the equipment heat, with filters in dusty areas.

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Cooling

Dedicated HVAC for enclosures that must stay within a temperature range.

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Doors

Personnel doors, double doors and roll-up doors for forklifts and equipment.

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Windows

Viewing windows so operators can watch the process from outside.

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Power and lighting

Interior lighting, outlets and cable entries for equipment feeds.

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Protection

Bollards and guardrail along traffic routes; see forklift protection.

Roof decks and storage above

A load-bearing roof with guardrail and a ladder or stair turns the top of an enclosure into storage or a service platform. Loads are set on the drawings. See roofing options.

Modular room with a roll-up door and a guardrailed storage roof

Outdoor equipment enclosures

Small beige utility building with a sloped roof, a steel door and a wall HVAC unit on a gravel pad

Outdoor enclosures protect pumps, compressors, generators, controls and stored materials from weather. They add a weather roof, exterior skins, louvers with weather hoods and anchorage designed for local wind, snow and seismic loads.

Small enclosures ship complete and are set by crane on a pad or skid. See prefabricated exterior buildings and foundation options. Enclosures protecting critical equipment can also be built with rated walls and doors; see ballistic-rated buildings and enclosures.

Modular enclosure vs. a site-built room

Question Modular enclosure Site-built room
On-site work Assembly from finished panels Framing, drywall, finishing
Dust and disruption Small work zone Longer construction near equipment
Changes Panels can be removed for equipment swaps or moves Demolition
Best fit Equipment that may change or move Permanent rooms in new construction

See also modular building cost guide and lead times.

How an enclosure project runs

1

Tell us the use

What happens inside the enclosure, how many people or what equipment, where it sits and when you need it.

2

Layout and drawings

We return a layout and drawings with doors, windows, HVAC and electrical shown, plus a quote with exclusions listed.

3

Fabrication

After drawing approval, lead times are typically 4 to 8 weeks, subject to confirmation, for fabrication and freight.

4

Delivery and install

Panels or finished units arrive by truck and are assembled or set in place, then your trades make the final connections.

What to send us for a quote

  • Equipment dimensions, service clearances and heat output.
  • Problem to solve: heat, noise, dust, weather, security or separation.
  • Access: doors, material flow and forklift routes.
  • Location: indoors or outdoors, with photos.
  • Timeline and any shutdown window.

Related projects

In-plant buildings and test areas in power equipment, metal and packaging plants.

Two-story modular in-plant enclosure with a steel stair, landing and double doors inside a plantTrystar: power equipment plantIn-plant offices and test-area buildings for an electrical power equipment manufacturer.
Two-story modular in-plant office with a yellow steel stair inside a warehouseHydro Extrusions: high-heat metal plantIn-plant offices in a high-heat aluminum extrusion plant: heat load, HVAC and protection.
Supervisor office elevated on a steel platform with a yellow stair above a warehouse floorPacksize: offices in a packaging plantIn-plant offices in a corrugated packaging plant: acoustics, paper dust and material flow.

Frequently asked questions

What can a modular equipment enclosure house?
Machines and cells, compressors and blowers, test stands, controls, ovens and stored materials, indoors or outdoors. The enclosure is laid out around the equipment’s size, heat, access and utilities.
How do you keep an enclosure from overheating?
Ventilation or HVAC is sized from the equipment’s heat output and the conditions around the enclosure. Filtered intakes help in dusty areas.
Can a forklift drive into the enclosure?
Yes. Roll-up doors or double doors can be built in, and panels can be removable for equipment swaps.
Can an enclosure also reduce noise?
Yes, with sound-rated panels, sealed doors and silenced ventilation. See our sound enclosures page when noise is the main goal.
Can enclosures go outside?
Yes. Outdoor enclosures add a weather roof, exterior skins, weather-hooded louvers and anchorage for local loads, and can ship complete on a skid.
How long does an equipment enclosure take?
Lead times are typically 4 to 8 weeks from approved drawings, subject to confirmation. Most indoor enclosures assemble in a few days.

Plan an equipment enclosure

Send the equipment details, the problem to solve and the location. We will return a layout, drawings and a quote.

Headquartered in Salt Lake City, UT • Serving customers nationwide
Local service areas: Salt Lake City • Provo • Ogden • Park City • St. George • Logan • Lehi • Orem