Why Can a Roof Be Damaged Without Losing a Single Shingle?

Did you know that a roof might be damaged even without losing a single shingle?

When homeowners consider roof damage, one of the first things they often think of is broken or scattered shingles. But a roof does not have to lose a shingle to sustain damage.

Strong winds can put a lot of stress on roofing materials without completely tearing them away. Shingles lift, crease, crack, or loosen while still remaining in approximately the same position. From the ground, the roof can look almost normal even though individual shingles or the materials underneath have been compromised.

Another example is hail. A hailstorm can damage the protective surface of asphalt shingles without creating an obvious hole. Repeated impacts can lead to small areas of damage that affect the shingle’s ability to protect the roof from moisture. These marks may be difficult for a homeowner to see, particularly from the ground.

Damage can occur beneath the shingles as well. Flashing around chimneys, vents, skylights, and roof edges can become bent or loosened during severe weather. The roof deck beneath the shingles can also be affected by moisture, even when the shingles themselves appear intact.

Another important factor is that roofing damage is not always immediately visible. A storm may compromise a roofing component, but the leak may not appear until the following heavy rainfall. Water can travel along the roof deck or framing before seeping into the attic or interior ceiling.

This is why the lack of missing shingles should not necessarily be taken as proof that a roof escaped a storm without damage.

After severe weather, homeowners should pay attention to warning signs, including new ceiling stains, damp areas in the attic, granules accumulating in gutters, and shingles that appear raised or uneven.

A  professional inspection is one of the best ways to identify damage that may be difficult to spot from the ground. We offer these for free.

Call us today to set up your free inspection with CR3 American Exteriors.