When homeowners think about their roof, shingles are usually the first thing that come to mind. However, one of the most important parts of any roofing system is something much smaller—roof flashing. Although it often goes unnoticed, flashing plays a critical role in keeping water out of your home. When flashing becomes damaged, loose, or improperly installed, it can lead to leaks, wood rot, mold growth, and costly structural repairs. Here's what every homeowner should know a