Industrial-Large Equipment Paint Booths
Custom Industrial Paint Booths
Engineered Around Your Product, Facility & Production Requirements
Paintbooth.com Custom Industrial Paint Booths are engineered and manufactured around the specific requirements of your product, facility, coating process, and production goals.
From standard prefabricated booths to completely custom industrial finishing systems, we can design equipment in virtually any size or configuration, including Crossdraft, Modified Downdraft, Side Downdraft, and Full Downdraft Paint Booths with pit integration.
Whether you're painting individual components or some of the largest equipment manufactured, our goal is the same: design the finishing environment around your operation—not force your operation to fit a standard booth.
Virtually Any Size or Configuration
Industrial products don't always fit into standard booth dimensions.
That's why our systems are available as both standard prefabricated Industrial Paint Booths and fully Custom Industrial Paint Booths.
We can engineer the booth around:
- Product width, height, and length
- Required working clearances
- Production volume
- Airflow requirements
- Painter access
- Product movement and material handling
- Door configurations
- Building dimensions and ceiling height
- Cranes and conveyors
- Heating and environmental requirements
- Future production and expansion plans
For large and unusual products, we can also integrate oversized doors, drive-through configurations, painter lifts, 3-axis man lifts, pits, custom ductwork, Air Make-Up Units, and other specialized equipment.
Industrial Paint Booth Applications
Our Custom Industrial Paint Booths can be engineered for a wide range of manufacturing and finishing applications, including:
- Trucks & Large Equipment
- RVs & Motorhomes
- Marine & Boat Manufacturing
- Rail Cars & Locomotives
- Heavy Equipment & Machinery
- Agricultural Equipment
- Aerospace & Defense
- Wood Finishing
- General Manufacturing
- Data Center Housings & Enclosures
- Large Fabricated Assemblies
- Specialty & Oversized Products
Whether you're painting a cabinet, a piece of industrial machinery, a transit bus, or a rail car, the booth should be designed around the product and the process required to finish it.
Heated, Non-Heated & Environmentally Controlled Systems
Custom Industrial Paint Booths are available in heated or non-heated configurations and can be equipped with an Air Make-Up Unit (AMU) to provide filtered replacement air and help maintain properly balanced booth operation.
For more demanding applications, systems can also incorporate:
- Gas-fired or electric heating
- Forced-air drying
- Mechanical cooling
- Chilled-water cooling
- Temperature control
- Humidity control and dehumidification
- High-efficiency filtration
- Positive-pressure operation
- VFD airflow control
- Automatic booth balancing
- PLC-based controls and automation
This allows us to develop systems for everything from general industrial painting to high-specification aerospace, defense, transportation, and manufacturing applications.
In-House Engineering — Built Around Your Requirements
A custom paint booth should start with engineering—not a catalog number.
Paintbooth.com has an experienced in-house engineering and design team that works directly with customers to develop equipment around their facility, workflow, production requirements, and long-term goals.
Our capabilities include:
- System design
- Equipment engineering
- CAD drawings and layouts
- Facility integration
- Airflow evaluation
- Equipment sizing
- Structural considerations
- Utility coordination
- PE services
- Permitting support
- Complete finishing system layouts
From an individual custom booth to a complete finishing line, we look at how the equipment works together as one integrated production system.
30 Years of Finishing Industry Experience
With 30 years of finishing industry experience, we understand that successful industrial projects require more than good equipment.
They require coordination.
From initial planning and engineering through equipment fabrication, Project Management, installation, and startup, our team works to keep every phase of the project moving in the same direction.
Keeping these critical capabilities in-house gives us greater control over quality, scheduling, coordination, installation, and final execution.
No handoffs between multiple equipment companies. One accountable team from concept through startup.
Construction Features & Quality Standards
Heavy-Duty Galvanized Steel Construction
Our industrial booth panels are constructed from 18-gauge, prime-quality galvanized steel and engineered with the structural support required for the size and configuration of the system.
Booth panels and structural components are precision-punched for accurate alignment and straightforward nut-and-bolt assembly, helping provide efficient field installation and a clean, professional finished appearance.
For larger industrial booths, additional structural framing can be incorporated as required by the booth dimensions and application.
Personnel Doors
Personnel doors are field mounted using adjustable slotted hinges, allowing adjustment in two planes to compensate for uneven floors and provide proper door alignment.
Our standard 36-inch-wide personnel door features a durable square-tube frame with 18-gauge galvanized steel skins and an integrated observation window for visibility into the booth.
More Than a Custom Paint Booth
Your project may require much more than the booth enclosure itself.
Paintbooth.com can integrate:
- Air Make-Up Units
- Paint Mixing Rooms
- Prep and Sanding Areas
- Industrial Ovens
- Pretreatment Washers
- Powder Coating Equipment
- Conveyors
- Painter Lifts
- Blast Booths
- Dust Collection
- Controls and Automation
- Mechanical Systems
- Electrical Systems
By looking at the entire finishing process, we can help develop a system that supports your production requirements today while providing flexibility for future growth.
Have a Custom Paint Booth Project?
Send us your product dimensions, production requirements, coating information, building drawings, AutoCAD files, equipment layouts, or facility photos.
Our team can help evaluate booth sizing, airflow, filtration, heating, environmental control, equipment layout, engineering, installation, and complete system requirements.
If a standard booth doesn't fit your product or your process, we'll engineer one that does.
Paintbooth.com — Custom Engineered. Professionally Managed. Installed by Our Team.
Air Flow Types
Crossdraft: Emphasizes simplicity, cost-effectiveness, consistent airflow, and contamination control:
- Cost-effective design: A straightforward configuration that provides effective airflow and filtration without the complexity of a downdraft system.
- Airflow direction: Clean air enters through an intake plenum or filtered doors at the front of the booth and moves horizontally through the working area before being exhausted through a rear plenum.
- Consistent air velocity: The intake and exhaust filter arrangement is designed to maintain relatively uniform airflow throughout the booth, supporting a consistent, high-quality paint finish.
- High-efficiency intake filtration: Intake filters remove dust and dirt before air enters the booth, helping maintain a cleaner painting environment.
- Pressurized operation: Air can be supplied directly from a heated air makeup unit (AMU) or intake fan to the intake plenum, reducing the possibility of contaminated shop air entering the booth.
- Filtration capacity: The system is designed with a maximized number of intake and exhaust filters to promote effective particulate filtration.
- Primary benefit: Provides a simple, economical, and controlled painting environment with consistent horizontal airflow and effective contaminant management.
Semi Downdraft-Modified Downdraft: A hybrid design that combines characteristics of Crossdraft and Downdraft systems:
- Hybrid airflow design: Combines elements of both crossdraft and downdraft airflow to provide an efficient and controlled painting environment.
- Intake location: Clean, filtered air enters through a ceiling-type intake plenum positioned within approximately the first 25–30% of the booth length.
- Airflow path: Air moves across the working chamber and over the vehicle before being drawn toward the filtered exhaust chamber at the rear of the booth.
- Consistent air velocity: The intake and exhaust filter arrangement is designed to maintain relatively even airflow throughout the working area, supporting a consistent, high-quality finish.
- High-efficiency intake filtration: Intake filters remove dust and dirt before air enters the booth, helping minimize airborne contamination.
- Pressurized operation: A heated air makeup unit (AMU) or intake fan can supply air directly to the intake plenum, reducing reliance on potentially contaminated shop air.
- Maximized filtration: The booth incorporates a high quantity of intake and exhaust filters to promote efficient particulate filtration.
- Primary benefit: Provides a balance between the airflow characteristics of crossdraft and downdraft booths, while offering improved contamination control through filtered, pressurized intake air.
Side Downdraft: Provides many of the airflow benefits of a traditional downdraft booth without requiring a floor pit:
- Economical installation: Designed for shops that cannot or do not want to install a below-floor exhaust pit, reducing installation cost and complexity.
- Airflow direction: Clean air enters through a ceiling-mounted intake plenum and moves vertically downward through the working area.
- Side exhaust: Instead of exhausting through a floor pit, contaminated air is drawn into filter chambers along both side walls that extend the length of the booth.
- Consistent air velocity: The intake and side-exhaust filter arrangement is designed to provide even airflow throughout the working area, supporting a consistent, high-quality finish.
- High-efficiency intake filtration: Intake filters remove dust and dirt before air enters the booth, helping create a cleaner painting environment.
- Pressurized operation: Air can be supplied directly from a heated air makeup unit (AMU) or intake fan to the intake plenum, minimizing the introduction of potentially contaminated shop air.
- Maximized filtration: The booth incorporates a high quantity of intake and exhaust filters to promote efficient particulate filtration.
- Primary benefit: Provides downdraft-style vertical airflow and contamination control without the expense and construction requirements of a floor pit, making it a practical option for many existing shops.
Pit Downdraft: Emphasizing airflow consistency, contamination control, and finish quality:
- Airflow direction: Clean air enters through a ceiling-mounted intake plenum and moves vertically downward through the booth toward a filtered exhaust pit in the floor.
- Overspray and contamination control: Downdraft airflow helps capture overspray and airborne contaminants, reducing the risk of particles settling on the painted surface.
- Consistent air velocity: The intake and exhaust filter arrangement is engineered to provide relatively uniform airflow throughout the work area, which is important for achieving a consistent paint finish.
- High-efficiency intake filtration: Intake filters remove dust and dirt before air enters the booth, creating a cleaner painting environment.
- Pressurized booth: Air can be supplied directly from an air makeup unit (AMU) or intake fan into the intake plenum, minimizing the introduction of contaminated shop air.
- Maximized filtration: The booth uses a high quantity of intake and exhaust filters to improve particulate filtration and maintain efficient airflow.
- Primary benefit: The overall system is designed to provide a cleaner, more controlled painting environment and a higher-quality finish while effectively managing overspray.