The answer to 'why is my skylight damaged' is that there are several common causes, including age, weather damage, poor installation, and lack of maintenance. Skylights can become cracked, foggy, or leak over time due to these issues.
Some common symptoms of a damaged skylight include water leaks, condensation buildup, cracks or holes in the glass or frame, and visible damage to the surrounding roof area. If you notice any of these issues, it's important to address them promptly to prevent further damage to your home.