Metal roofs are durable, but they do not last indefinitely. As a result, it is critical to understand the signs of a deteriorated steel roof. After all, knowing the warning signs can assist you in determining when it is time to replace a metal roof.
The five most important warning signs to look for are:
Age of Your Roof
New metal roofs have a lifespan of up to 50 years. You can keep the aluminum or steel panels on your housetop for decades with regular roof repairs. Even the most durable sheets will need to be replaced at some point. It’s time to replace your metal roof if your metal roofing insulation or panels are too old.
Visible Rust & Deterioration of Metal Panels
Rust is a reddish brown coating that forms on exposed metal when moisture reacts with oxygen in the air. Rust formation on metal roofs is a clear indication that it is time to replace your roof. Although the panels are protected from rust by a protective coating, it only lasts so long. Weather and other factors can cause the protective paint to erode.
Although aluminum and metal panels are extremely durable, they are not completely impenetrable. Natural and unnatural disasters such as wind, storms, snow, and human interference can all cause the panels to deteriorate. If the damage to your metal roof is severe enough, the deterioration of the panels will begin to cause issues with the interior and exterior of your building.
Loose Metal Roof Panels
Metal panels can become loose with age, weather, and other factors. When this happens, the panels are frequently unable to be resealed onto the roof. Water and other harmful agents cannot be protected by loose panels. If a large number of panels are loosening, it is time to consider metal roof replacement options.
Interior Damage from Leaks
If you notice damage to your business’s interior, it’s time to replace the roof. Metal roof panels are excellent protectors and insulators, but if they are no longer shielding your property from the elements, it will quickly show inside your structure. Water can seep into the walls and ceiling, causing mould and other foundation problems.
Changes to Your Home’s Internal Temperature
If you notice a sudden change in the interior temperature and can’t figure out why, it could be that you need a metal roof replacement. Metal roofs are excellent insulators, keeping your structure warm in the winter and cool in the summer. A sudden change in temperature could indicate that you need to replace your roof.
A sudden change in temperature can also be indicated by your utility bill. If you notice that your bill is higher or lower than usual, you may require the installation of a new metal roof.