Metal roofing is known for its durability. However, homeowners and commercial building owners that opt for this material can still experience issues, especially without proper maintenance. Catching problems before they get worse is key to preventing major damage, so below are a few warnings to know.

How to Tell If Your Metal Roofing Has Damage

1. Discoloration

Most metal roofs have a special paint to protect the metal from the elements. However, ultraviolet (UV) rays eventually break down the pigment, which can’t protect the metal as effectively. If you notice any significant change in color to the paint or the metal, you likely need a new coat. Additionally, look out for paint chips or areas with exposed metal, as that could leave it vulnerable to rust.

2. Corrosion

Corrosion is a significant issue that building owners should look out for when maintaining their metal roofing. Rust can weaken the roof and eventually warrant a full replacement. Often, roofs with proper installation and maintenance shouldn’t rust for several decades. However, you should carefully look at the edges of metal panels and the areas around screws and flashing, as rust can sometimes creep into those spots.

3. Leaking

Leaking is a major issue, no matter what roofing material you have. With metal roofs, this is often due to screws and fasteners that deteriorate faster than the roofing material. This weakens the seal between panels, allowing water to intrude. After severe rainstorms, make sure you don’t see any water stains or notice musty smells in your attic, as these can indicate a leak.

If you’re interested in metal roofing, CL Siding & Construction can help. Serving homeowners and businesses throughout the Newark, OH, area, the general contractor works with a variety of materials and can install new windows, doors, and gutters. With nearly 25 years in business, they handle jobs of all sizes and provide timely and affordable service. To request a free estimate, call (740) 323-1406 or visit the company’s website.