Missing Shingles On Roof: Common Causes, Risks, and Fixes

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August 1, 2022

Missing Shingles On Roof: Common Causes, Risks, and Fixes


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The crew at Melo Roofing are experts in all things roofing, especially when it comes to missing shingles on roofs! Check out our post to see the common reasons shingles go missing and what happens if you don’t get them fixed. Our team can bring your roof back to excellent condition in no time.

If you have missing shingles on your roof, call us right away!

How Do You end up with Missing Shingles on Your Roof?

blownover-shingles
To properly repair your roof, you need to find the root cause of the damage. Investigating the problem before attempting repairs will prevent further damage.

Extreme Weather or High Winds

Syracuse and the surrounding area of CNY can experience an array of weather events throughout the year. Heavy snow, hurricane-force winds, and torrential downpours are common causes of weather damage to your roof. 

While shingles are meant to withstand high winds, if they are already damaged or older, the wind can more likely remove them if it’s strong enough. If you notice any shingles missing after a storm, probably the storm was the cause of the damage.

Hail Damage

While it may not occur often, large hail can damage roof shingles. When shingles become cracked or broken, they can’t do their job correctly, possibly causing leaks. If they become cracked enough, their nails may no longer hold them in place, allowing them to be blown off.

Poor or Incorrect Installation

Professional roofers often follow the shingle manufacturer’s nailing pattern for installing shingles on your roof. If this pattern is not followed, it becomes more likely that the shingles can break and be blown off the roof.

Additionally, suppose the previous contractor used the wrong nails. In that case, the shingles may lift from the decking, allowing them to come off the roof and no longer providing a protective layer against the elements.

Rotting Materials

Often caused by poor installation or previous damage, the materials under the shingles can begin to rot. When there are broken or missing shingles on roof, water can get underneath and cause wood rot.

While water may not leak directly into the home, it can cause structural damage if not remediated quickly. If your ceiling begins to sag or you have water leaking into your home, call Melo Roofing right away!

End of Shingle Lifespan

Asphalt shingles have an average lifespan of 20-30 years. However, normal wear and tear is expected. After around 15 years, the shingles may begin to dry out, causing the protective granules to fall off, the shingles to crack or curl, or for them to become loose.

If it has been a while since you had new shingles installed, or you notice missing shingles on roof, call Melo Roofing for an inspection.

Replacing Missing Shingles on Roof

missing shingles on roof

If you notice an area on your roof with lost shingles, it is crucial to get your roof repaired quickly. You might think that one missing shingle is a big deal, but it can damage your roof further. Missing or damaged shingles can lead to roof leaks, leading to further risks of water damage, mold, and structural damage.

if your roof is leaking, you should call Melo Roofing for emergency roof tarping service. Our team will put a tarp on your roof to further protect it. Some leaks are easy to spot, while experienced roofers can only see others. One way to tell if your roof is leaking is if the ceiling is bulging or warped.

Risks of Missing Shingles on Roof

missing shingles on roof

A single missing shingle can damage your roof and cause further problems if left unchecked. Fungal and organic growths in the form of mildews and mosses could also accelerate the rotting process in your roof’s interiors. If you delay taking care of your roof and any missing shingles, you put your home at risk.

Below are common issues you may encounter due to missing roof shingles.

Increased Risk of Leaks

Asphalt shingles help protect your home from water damage by acting as a barrier. However, water can seep into the roofing materials beneath them if they are damaged or missing. The waterproof membrane beneath the shingles can help reduce the risk of water soaking in, but it does not eliminate it entirely. The more missing shingles, the greater the chance of leaks in the future.

Increased Utility Bills

If you have missing shingles, your home will be less energy efficient. The sun can heat your attic, making your HVAC system work harder. This will cause your energy bills to be higher each month. The problem will worsen in winter as cold air can get into your attic through the bare underlayment.

Lower Property Value

Your roof is one of the first things people see when driving by your property. A well-maintained roof can increase property value and make it more appealing to potential buyers. However, if your roof is in poor condition, with missing shingles, for example, it can discourage buyers from even considering your home.

Excess Attic Moisture

Shingles that are missing or damaged leave your attic vulnerable to moisture. If moisture collects in the rafters and insulation, it can lead to mold and mildew growth. This can cause health risks and damage your home if not treated properly. Hiring a professional will likely be required to remove the mold and replace the insulation.

Decrease Structural Integrity

A roof that leaks can cause damage to more than just the roof and attic. The entire home structure can become compromised, making the home unsafe. If the roof leak is bad enough, it would be wise to replace your roof before leaks affect the walls, wiring, and foundation. Further damage can lead to more costly repairs.

Infestations

Missing shingles on roof can cause other things to get into your home besides water and air. Small bugs like bees, ants, or flies can infest attics and other living spaces. If the damage is significant enough, small critters like squirrels or raccoons can make a home out of your attic.

Check For Missing Shingles

Early detection of missing roof shingles is the best way to deal with the problem. Walk around your home at least once a month and look for any loose shingles along the entire roofline. If you notice anything out of place, call Melo Roofing immediately and schedule an inspection or roof repair. We’ll make sure the damage gets repaired quickly and correctly.