Why the Roof of a Structure Reacts to Heavy Winds

Strong gusts can be a nuisance for the structural integrity of your house. When the winds get forceful, they can do lots of damage such as stripping the roof of your home. Roofs on residencies are designed particularly to combat normal wind conditions in your region. But when the gusts of wind are violent, your roof can only take so much to stay intact. For communities that live in windy areas such as the Eastern seaboard where hurricanes hit or Tornado Alley, this is a danger. As an esteemed storm damage restoration company, Paul Davis has an extensive background in roof repairs during the storm season, and we know how roofs are distressed during strong gusts of wind.

Why Are Roofs Blown Off During Violent Winds?

The logic behind roofs being blown off during high-wind conditions has to do with atmospheric pressure. With all wind, as it sweeps across your area, it will come in contact with your property. When the wind strikes your house, and in this case your roof, the flow of air will alter. What follows is when wind gusts sweep across the roof, they cause the air to spin and it generates circular currents. These circular currents form a suction on the roof and tugs on it.

The atmospheric pressure beneath the roof is an integral component here. When the wind is able to get inside your house from an unsealed door, or if flying debris smashes a window, this will create a high-pressure situation inside your home and it will push against your roof. Then you’ll have a push from within the home and a suction pulling from on top of the roof. This push-and-pull is how shingles get blown off, or in an extreme situation, your roof tears away from the rest of the home.

That is why it’s critical to, not at any time, open any doors or windows at the time of a heavy storm. At one point it was suitable to think that letting the wind blow directly through your home was a good idea, but this belief has been disproved. Boarding up your windows and doors helps maintain normal atmospheric pressure, combat flying debris from breaking windows and keeps out high-pressure winds. Also, the actions from wind pressure on your roof revolve around your roof’s dimensions.

Dependable Storm Damage Prevention Tips

Having your roof analyzed for weak points and troublesome areas that can be repaired ahead of time will help mitigate wind damage when a storm strikes. Eradicating any point of access for the wind means you can avoid damage to your roof while the storm carries on. Prudent measures may take up valuable time but the rewards of an unharmed roof is worthwhile. A roof that has been analyzed and fixed properly stands a better chance to withstand extreme wind conditions.

Unfortunately, not all storm damage can be avoided, and that is why Paul Davis provides storm damage restoration and repairs. You can trust us for assistance when it comes to repairing damage on your roof. We understand the importance of urgent services and we work hard to make sure your house is in the best condition possible.