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Does Aluminum Roof Coating Stop Leaks? What Cumming, GA Residents Should Know

As a homeowner in Cumming, GA, the default thing to do after one of the numerous storms that hit the area is to check your roofing for possible damage. And when you spot a leak, you’ll want to explore affordable options to fix it quickly. One such option is using aluminum roof coating.

Does aluminum roof coating stop leaks? The premier roofing company in Cumming, GA, will discuss the details in this post.

Efficacy of Aluminum Roof Coating Against Leaks

Can aluminum roof coating halt leaks? The numerous marketing materials you’ll find around your local hardware store will certainly have you believe so. However, any qualified roofing expert will tell you that aluminum roof coating is only effective against small holes, gaps, and cracks in your roof.

It’s easier for the coating to create a watertight seal over the opening causing the leak if it is small enough.

However, aluminum roof coatings can’t help if you have larger openings or severe roof deterioration. You’ll need a thick coating to stop leaks through large holes on your roof.

Unfortunately, waterproofing with aluminum roof coating will not work in this instance. The leak-stopping properties of aluminum roof coating hinge on the thickness of the coating.

It’s impractical to get that level of thickness required to deal with serious leaks due to a huge gash in your roofing with any type of aluminum roof coating.

In such scenarios, you’ll need to patch up the affected part of the roof or consider a full roof replacement if the damage is extensive.

So, does aluminum roof coating stop leaks? It depends on the type of leak you’re dealing with. If the leak is due to a major underlying problem, such as poor ventilation, faulty roof flashing, or ineffective gutter-downspout connection, aluminum roof coating will not help.

Other Possible Advantages of Applying Aluminum Roof Coating Over Your Roof

Although preventing roof leaks with aluminum coating is not always practical, these products still have their uses. Some of the other uses of aluminum roof coatings include the following:

Effective UV Ray Reflection

Your roof protects you from the harsh sunlight. However, all of those UV rays hitting your roof weaken it over time by causing it to dry out and crack. Aluminum roof coating can reflect up to 80% of the rays hitting your roofing, protecting your shingles from damage and extending your roof’s lifespan.

Improved Insulation

Winter in Cumming, GA, means freezing temperatures. Therefore, most homeowners rely on their heating system for comfort. However, poor roof insulation means that the bulk of the heat from your furnace will escape into the atmosphere.

Quality aluminum roof coating is one of the best ways to add an extra layer of insulation over your roof. If you apply aluminum roof coating over your roof, your home will retain the bulk of the generated heat, and your roof will do a better job of keeping out the frost.

Reduced Heat Absorption

In the summer, the sun rays hitting your roof get absorbed into your home, making it warmer than it should be. As a result, you’ll need to run your air conditioning system for longer to keep your home at your preferred temperature.

Applying aluminum roof coating over your roof can block off the heat from the sun from entering your home. This reduces the strain on your HVAC system, making it last longer. In the short term, you will notice a significant drop in your monthly bills.

Longer Roof Lifespan

Your roof can only endure exposure to the elements for so long. Your shingles will start to show wear and tear after years of protecting you from the sun, rain, snow, and more. Applying aluminum coating over your roof provides a layer of protection over the shingles, helping them last a little longer.

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