4 Signs You Need To Repair A Leaking Metal Roofing System

Metal roofing systems are one of the most durable systems you'll ever encounter, but they can develop leaks that need repairs. A metal roof can still leak if punctured or due to old age. Therefore, you need to watch out for signs of leakage to avoid being caught off guard. The following are some ways to locate leakage on a metal roof and ask your contractor to fix the damage on time. 

1. Rust 

Metal roofs often have protective layers that shield them from moisture exposure. Over time, the paint and protective coat can chip off, exposing the metallic surface. When water comes into contact with the surface, it may get corroded. Rust slowly eats into the metal, creating holes. If you notice tiny holes in your metal roofing, ask your roofer to repair the damage. They may replace the affected metal panels and apply a rust inhibitor to prevent further damage. 

2. Damage From Fasteners 

Roofers use nails with rubber washers to securely attach the metal panels to the roof's surface. Unfortunately, over time, the nails may become loose. The constant movement of the panels can increase the size of the nail holes on the surface. This creates holes for moisture to seep into the inner layers of the roof. If you notice that you have missing or moveable panels, don't wait too long to schedule a roof repair service. Acting early could save your roof from massive leaks.

3. Panel Movement 

Metal panels produce screeching and banging noises when flapping. Usually, when tightly fastened to the roof's surface, there shouldn't be any movement or noises from the panels. You'll want to address panel movement and noises as soon as you notice the problem. Unstable panels create spaces for water to infiltrate the roof. You might want to act quickly to prevent extensive leakage and damage. 

4. Stains on the Ceiling 

Another common way to determine whether your metal roof leaks include dark stains on your ceiling. If the metal roof is rusted, the ceiling will have brown stains and start to sag as the moisture increases. This also shows water infiltration in the house, which could trigger problems like mold growth and structural damage. Consider contacting your roofer for a repair service before the damage escalates to irreparable levels.  

Your roofer will inspect the surface of the roof and your house to identify the source of the problem. Depending on the extent of the damage, the expert will recommend the most appropriate repair method to restore your roof and prevent property damage. Contact a roofer to learn more about roof repair