Here are the five most common culprits and tips for what to do about them.

1. Mold and Algae Growth
   Spores settle on damp surfaces and slowly eat through protective coatings.
   Fix It: Periodic cleaning and treatment prevents buildup before it takes hold.
2. UV and Thermal Fatigue
   Southwest Florida’s sun expands and contracts materials daily.
   Fix It: Bi-annual (or more frequent) roof treatments and inspections will expose deficiencies that need to be addressed. 
3. Improper Drainage and Debris Buildup
   Blocked scuppers or drains trap standing water that seeps under membranes.
   Fix It: Regular roof cleaning and maintenance clears pathways and relieves stress points.
4. Excessive traffic and neglected repairs
   Small issues from HVAC service or excessive foot traffic can turn into leaks fast.
   Fix It: Photo-documented maintenance can catch issues before they get worse.
5. Skipping Professional Treatment
   DIY pressure washing or bargain cleanings strip protective layers.
   Fix It: Use a licensed commercial roofing contractor trained in membrane-safe cleaning.

The Bottom Line

Each of these alone can shave years off a roof. Together, they’re why so many condominium roof systems need replacement halfway through their warranty period. Every day, your roof is aging faster than it should. Maintenance is the pause button that helps safeguard your roof life.