When Hurricane Michael struck the Florida Panhandle in October 2018, hospitals and other healthcare facilities faced severe building damage, operational disruption and patient evacuations.
The storm remains a useful case study in why healthcare facilities need to consider the resilience of the entire building envelope—including exterior glazing.
Hurricane Michael Exposed Vulnerable Building Openings
FEMA’s post-storm assessment documented widespread damage from extreme winds and windborne debris. Its guidance emphasizes that glazed openings can be damaged by both wind pressure and debris impact and that failure of windows or glazed doors can allow additional wind and water into a structure.
Review FEMA’s Hurricane Michael building-performance assessment
For hospitals, that risk is particularly important.
Healthcare facilities cannot simply shut down when severe weather approaches. Many patients may be difficult to relocate, and critical areas must remain functional whenever conditions allow.
Glass Retention Can Be Part of Hospital Resilience
Security window film for hospitals can help hold broken glass together when existing glazing fails. For some facilities, that may provide an additional layer of protection against glass fragments caused by impact or extreme weather.
CWS previously installed approximately 10,000 square feet of 14-mil clear fragment-retention film at the University of Florida & Shands Medical Center. The project also included both wet-glaze and mechanical attachment systems. The project reflects a key concern for critical-care environments: relocating patients can be difficult when severe weather threatens.
Security Film Does Not Replace Hurricane-Code Requirements
This distinction is important. In designated windborne-debris regions, building codes may require impact-resistant glazing or approved protective systems such as shutters. FEMA identifies tested impact-resistant products and protective devices as important opening-protection measures.
Security film should therefore not be presented as a universal substitute for hurricane-rated glazing. Instead, hospitals should evaluate their existing windows as part of a broader resilience plan that considers:
- applicable building codes
- windborne-debris exposure
- patient and staff occupancy
- critical departments
- existing glazing and frames
- emergency and continuity planning
Facilities needing additional technical information can also review CWS’s explanation of security window film systems and attachment methods.
The lesson from Hurricane Michael is broader than any single product.
Hospitals need to understand how their glazing is likely to perform during severe weather and determine what combination of code-compliant protection, glass retention and emergency planning is appropriate for their facility.
