Build visibility | Share expertise | Strengthen authority

  • CMiC Leaderboard - September 2026
  • Cooper Equipment Rentals - Leaderboard
  • Keith - Leaderboard - March 2026
  • Leaderboard - Toronto Summit 2026 - Building Transformations
  • Leaderboard - ICBA Construction Leaders breakfast
  • Elevate - Command Alkon - Leaderboard
  • Leaderboard First Aid Construction - Dentec
Confined space - heat stress - Dentec
August 25, 2026

Working in Confined Spaces: How to Manage Heat Stress

Learn effective strategies for managing heat stress in confined spaces, including reducing risks, preventative measures, and proper training for workers.


Working in confined spaces can be challenging. It is even more challenging when there’s extreme heat involved. Confined spaces with high heat levels can create a hazardous and risky work environment. This extends beyond just the physical discomfort caused by heat. Heat can make it harder for workers to breathe properly, lead to dehydration, and pose a significant risk of heat stroke.

What are Confined Spaces?

Before going further, it is essential to understand the definition of confined spaces. Confined spaces are areas that are not designed to accommodate human beings but are occasionally used for work purposes. These places are typically small, cramped, poorly ventilated, and may present potential hazards to workers required to enter them. Common examples of confined spaces in the workplace include sewers, tanks, manholes, crawl spaces, and vessels. They are often dimly lit, and the internal environment can be life-threatening as it can trap and injure the workers within.

Keep reading this blog on dentecsafety.com


Explore related articles you won’t want to miss:

Heat Stress and Working from Heights: A Potentially Deadly Combination

Hard Hat With Chin Strap vs Without Chin Strap: When You Need Which

  • 6th Annual Modular, Prefab & Construction-Rome - Box
  • Africa Architecture Form - Box banner