What does hail damage on a roof look like? If your roof is experiencing damage from a recent storm, you may notice dents on your roof shingles, vents, gutters, flashing, and more. Dented areas will usually be black and have jagged edges. The dents may also be irregular in shape and size. If you notice any of these signs, contact a roofing contractor right away for a thorough assessment of your roof.

What Does Hail Damage on a Roof Look Like?


If hail damage on your roof looks like blisters, you may be wondering what to do. Thankfully, roofers can help you sort through the muck. In the first case, a roofer can explain what a blister looks like. Blisters are actually small pockmarks caused by moisture trapped in the shingle during its manufacturing process. When heated, these blisters pop, expanding, and splitting, and exposing the underlying asphalt and fiberglass mat. In the second case, a pre-existing blister appears to be the culprit.

Another sign that hail damage has occurred is the appearance of dents in your roof’s flashing, vent covers, or gutters. Blisters will pop over time, one at a time, so it’s unlikely that you will see all of the blisters on your roof at once. But there is no way to tell if the damage is due to hail unless you can see the dents and popped blisters.

The most common type of roofing damage that looks like blisters is caused by poor quality of the shingles. Shingles are three-layered, and their granules will expand and contract when exposed to heat or moisture. The heat will cause blisters to pop, and the asphalt inside can be quite weak, so this is often the culprit. While hail damage on a roof may appear like pockmarks, it isn’t actually hail.

Dented penetrations

Hail damage is one of the most common forms of roofing damage. In spring and fall, hail is the primary threat to the integrity of a roof. It can cause immediate problems and develop undetected ones. Here’s what you should do if your roof sustains damage from a hailstorm. First of all, inspect your gutters for dents or broken soft metal. If you see any of these issues, contact a licensed roofing contractor.

After cracking, dented penetrations are the next worst type of hail damage. When they happen on a roof, the dent can cause the shingle to penetrate the roof surface. This can cause interior water damage because the shingle can no longer protect against moisture. It’s important to contact your insurance company immediately after noticing any signs of hail damage. Even if you can’t identify active leaks, it’s still a good idea to contact your insurance provider.

If you’ve found a hail-damaged roof, you’ll probably be able to identify the problem areas. The most likely areas to experience hail damage are those that face the southwest. If you have siding on your roof, it’s a good idea to address this problem immediately. In addition to hail damage, it’s important to check mailboxes and electric meter boxes for dents and splatter marks.

Broken or loose shingle nails

The best way to fix the issue is to replace all the loose or broken shingles. To do this, you should carefully inspect your roof for cracked shingles, which may be causing them to lift. In most cases, repairing the loose shingles is a straightforward task. Today’s Homeowner provides guidelines for replacement shingle repairs, and recommends that you schedule a dry afternoon to tackle the project. To replace loose or broken shingles, you must choose the closest match.

You can tell if your roof has suffered hail damage by looking for cracked or loose shingle nails. If your roof has two or three layers of shingles, you might notice cracked shingles on the second layer. The third layer may have cracks and gouges, and metal roofing may have impact dents. The first two types of damage affect the integrity of your roof, while the latter does not.

Roofing professionals can inspect your roof for cracks and other damage. Besides inspecting the shingles, they should also check the chimney, air vents, and flashing. During this inspection, it is helpful to bring your camera so you can capture visual proof of the damage. Hail can impact every corner of your roof, and it’s vital to check all corners of your home after a hail storm.

Dislodged granules

If your roof has granules, they are an indicator of damage. If they are loose, your roof could have been damaged by hail or other factors. In the meantime, they could be normal wear and tear. To determine if your roof has granules, check your shingles and gutters. If you see granules, you may want to get it checked out by a roofing professional.

In Portland, dislodged granules can be a sign of weather damage. Moss loves moist, cool conditions, and it can easily damage shingles. It is best to get rid of it by hiring a roofing professional, but it won’t prevent it from growing back. The best way to prevent large leaks is to catch small areas of damage early.

Another sign of premature granule loss on a roof is the appearance of debris in gutter runoff. It could be from excessive rain or even debris that has blown over loose granules from the roof. This might indicate that the granules are missing from the shingles, which could mean they are aging prematurely. This will expose the asphalt layer underneath, which will accelerate the rate of wear.

InspectAPedia, a free resource for roof failure information, may help you determine whether your roof has lost granules. You may also notice excessive black streaks or algae on the roof. This may indicate that there is a serious issue with the roofing material, or that there is a defect in its installation. If you are not sure what caused the problem, it is best to contact a roofing professional.

Loss of asphalt

The first sign of damage from hail is often a round crack in the shingles. If water is leaking through your roof, you need to find out if you’re missing any granules. Hail damage accelerates the loss of granules. This accelerated granule loss can cause a variety of physical and aesthetic issues, but you won’t be able to tell if your roof is affected until months or even years later.

Loss of asphalt after hail damage on shingles can also cause leaks. As granules are exposed, they’re less waterproof, which allows water to penetrate and eventually crack your shingles. Additionally, sun exposure can lead to cracking and degradation of the underlying substrate. This is why it’s so important to immediately inspect a roof following hail damage. Loss of asphalt after hail damage on a roof is common, and you should get it checked by a roofing professional as soon as possible to avoid any problems.

There are many causes for granule loss on an asphalt composition shingle roof. Only granule loss on an exposed surface should be attributed to hail impacts when the granules are visible, and a comparative analysis of the affected surface is necessary to confirm the findings. A roofing consultant should have specialized training and experience to differentiate between hail-caused and other causes of asphalt granule loss. A typical granule loss will be visible on an asphalt shingle roof as well as indentations and bruises on the shingle surface.

Loss of asphalt granules

You may be wondering if the loss of asphalt granules after hail-damaged roofs is normal. Granules on an asphalt roof increase its ruggedness against climate, water, and ice. The granules also absorb the sun’s energy during the day and release it at night. If the loss of asphalt granules on your roof is a sign of age, contact a roofing contractor right away.

There are many factors that can cause a loss of asphalt granules after hail-damaged roof. For example, older roofs will experience heavier granule loss than new ones. Older roofs have loosely attached mineral granules, so a hailstorm will remove a greater proportion of those granules. And sun exposure will cause substrate damage, so the loss of granules can be extensive.

The granules are essential to the durability and water-repellency of asphalt shingles. Although granule loss is inevitable in many cases, it is a cause for concern. This damage to the protective coating of shingles will cause a weakening of the shingle’s structure and may result in leaks. A roof inspection will help you detect any issues early on.

While hail damage isn’t necessarily permanent, a lack of timely repair can help mitigate its effects. However, excessive granule loss may mean your roof is past its prime and needs replacement. Loss of asphalt granules after hail damage on a roof should prompt you to seek a professional to inspect and repair the roof. There are also other factors that can lead to a roof losing granules.