The answer to 'why is my ridge vent damaged' is that ridge vents are susceptible to damage from a variety of causes, including severe weather, animal activity, and improper installation or maintenance. Common issues include cracks, holes, loose or missing fasteners, and deterioration of the vent material itself.
Ridge vents play a crucial role in attic ventilation, so any damage can compromise their effectiveness and lead to problems like poor air circulation, moisture buildup, and even roof leaks. Addressing ridge vent damage promptly is important to maintain the health and longevity of your roof.