Roof leaks during heavy rain can be a common issue and can occur for various reasons. Here are some potential causes: Damaged Roofing Materials: Over time, roofing materials can degrade due to exposure to weather elements such as sunlight, wind, and rain. Cracked or missing shingles, deteriorated flashing, or damaged sealant around vents and chimneys can allow water to penetrate the roof. Poor Installation: If the roof was not installed correctly initially, there could be weak spots or improper