Top Common Metal Roof Problems and How to Fix Them: Expert Guide to Identifying Issues

Metal roofs are deemed watertight for the most part. But sometimes it may show signs of leakage. These leaks can occur due to several reasons. Common reasons may include damaged or missing seals around flashings or metal parts that connect the roof to other parts of the building. Your metal components may have faced punctures from falling objects, or corrosion of the metal.

Sometimes corrosion is seen to be a big problem. Exposure to harsh weather conditions, pollutants, and salt air can cause metal roofs to corrode. This can weaken the metal and lead to leaks or structural damage. Hail damage is yet another element which can damage metal roofs. Hailstorms can cause dents and punctures in metal roofs. While metal is generally resistant to impact, severe hail can still cause damage.

In certain climates or with poor ventilation, condensation can form on the underside of a metal roof. This can lead to moisture buildup, mold growth, and even structural damage.

There could be a paint or coating failure too. Metal roofs often have protective coatings to prevent corrosion and enhance appearance. Over time, these coatings can fade, chip, or peel, leaving the metal exposed to the elements.

To fix leaks, it's essential to pinpoint the source. When you call in a professional roofer, they can locate the problem and repair it by replacing damaged seals, patching holes, or replacing damaged metal panels. Early detection is key to preventing extensive corrosion. If caught early, cleaning the affected area and applying a protective coating can help. For severe corrosion, replacing the damaged metal panels might be necessary.

There are fixes for hail damage as well. Depending on the severity of the damage, hail damage can be repaired by replacing damaged panels or using a hail repair process to restore the metal's shape. Improving ventilation in your attic can help reduce condensation. Installing a ridge vent or soffit vents can increase airflow and prevent moisture buildup.

Repainting or recoating your metal roof can restore its appearance and protect it from the elements. It's essential to choose a high-quality coating specifically designed for metal roofs.

Ask your professional roofing partner to conduct thorough inspections at least twice a year, especially after severe weather events. The will also ensure adequate attic ventilation to prevent moisture buildup. When your roofer uses high-quality metal roofing materials and coatings, it increases durability. Proper installation is crucial for the long-term performance of your metal roof. Extend the life of your roof and protect your home.