Medsafe Industrial Safety Blog 
When ambient temperatures soar and the heat index hits triple digits, relying solely on personal protective equipment (PPE) like moisture-wicking shirts or cooling vests is no longer a viable strategy. There comes a point where you cannot simply dress for the weather; you have to physically re-engineer the environment.
As regulatory bodies crack down on heat stress and enact stricter "Shade and Rest" mandates, safety managers are shifting their focus from what a worker wears to how a site is built. Creating an engineered "Cool Zone" is no longer a luxury - it is a compliance requirement and a operational necessity.
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