Some employees may spend 8 or more hours inside cold environments that are usually kept at very cold temperatures. These areas tend to have limited ventilation as well. Get a place for you and workers to escape the cold and warm up.
Step In and Warm-Up
Comply with one of OSHA’s top tips for protecting workers in cold environments…
“Be sure workers in extreme conditions take a frequent short break in warm dry shelters to allow their bodies to warm up.” Source OSHA
Enhanced Productivity
There is little debate that very cold temperatures limit productivity as one’s blood flow is directed more to vital organs and less to one’s extremities which tends to slow movement. By keeping your workers warm, you may have the added benefit of keeping them more productive.
Protect Your Workers and Your Company
Anyone working in a cold or damp environment for an extended period of time is at risk for cold stress. By installing PortaFab Warm-Up Booths and implementing OSHA recommended warm-up schedules, you can decrease the chance of workplace injury and help comply with OSHA guidelines.


Year-Round Comfort
A variety of Air Conditioning and HVAC options can be added to regulate temperatures within the booth or room.
Insulated Walls
Insulated wall panels can provide additional protection from extreme temperatures.
HVAC & AC Units
PortaFab booths can be outfitted with a number of standard air conditioner and HVAC units. Wall mount AC units include: 8000 BTU–115V, 12,000 BTU–115V and 15,000 BTU–230V. AC and heater combo include 8,000, 11,000 and 15,000.
Exhaust Fans
Integrated exhaust fans provide a cost-effective method of circulating airflow and improving worker comfort.
Baseboard Heaters
Electric baseboard heaters can be surface mounted onto walls and integrated with the building’s electrical system.


Multiple Options
Worker warm-up rooms can be quickly and easily erected using our standard modular building components or by purchasing a PortaFab pre-assembled booth.

Modular Warm-Up Rooms
30 Standard Sizes
Customizable inplant buildings using modular components—ideal for interior spaces with flexible layouts and year-round climate control.

Pre-Assembled Warm-Up Booths
19 Standard Sizes
Portable, turnkey units that ship fully assembled for fast installation indoors or out. Great for facilities needing quick, mobile solutions.

Standard "Quick-Ship" Units
Warm Up Rooms in 5 Days
Our popular "Quick-Ship" program capitalizes on our integrated modular system design and interchangeability of parts which allows us to ship 80% of our in-plant office orders within 5 days of order approval.
- 30 Standard Sizes – from 8’ x 8’ to 20’ x 40’
- 8’ or 9’ wall height
- 2 Standard Colors – Gray and White
- Numerous door, window, HVAC and other options