Why the Roof of a Structure Reacts to Violent Wind Gusts

Strong winds can be an annoyance for the structural integrity of your house. If the winds get forceful, they can cause create havoc such as taking the roof of your house. When house are built, the roofs are designed particularly to combat normal wind conditions in your area. Nevertheless, when the gusts of wind are intense, your roof is only able to do so much to stay in good condition. For populations that reside in wind prone areas such as the East Coast where hurricanes hit or Tornado Alley, this is a hazard. As an esteemed storm damage repair company, Paul Davis has an extensive background in roof repairs during the storm season, and we know how roofs are affected during heavy winds.

How Are Roofs Blown Off During Storms?

The logic behind roofs being blown off during fierce-wind conditions has everything to do with air pressure. With wind, as it moves across your location, it will come in contact with your property. Once the wind strikes your house, and for this scenario your roof, the flow of air will change. What happens is when wind gusts blow across the roof, they make the air to swirl and it generates circular currents. These circular currents generate a push-pull movement on the roof and pulls at it.

The air pressure underneath the roof is an important factor in this. If the wind gets inside your house from a doorway, or if outside debris smashes a window, this will generate a high-pressure scenario inside your home and it will push upwards towards your roof. Now you’ll have a push from within the house and a pull from on top of the roof. This push-and-pull is how tiles get blown off, or in the worst scenario, your roof blows away from the rest of the house.

That is why it’s critical to, not at any time, open your windows or doors during a fierce storm. At one point it was popular to think that letting the wind flow through your house was a good thing to do, but this assumption has been debunked. Bracing your windows and doors helps maintain normal atmospheric pressure, prevents flying debris from smashing windows and keeps out high-pressure winds. Additionally, the effects from wind pressure on your roof rest on your roof’s dimensions.

Dependable Storm Damage Avoidance

Getting your roof analyzed for weak points and areas of concern that can be repaired before a storm will help mitigate wind damage when the weather turns. Eliminating any point of entry for the wind means you can prevent damage to your roof while the storm rages. Precautionary measures might take up some time but the bonus of an unscathed roof is worthwhile. A roof that has been analyzed and repaired accordingly holds a better chance to withstand fierce windstorms.

Sadly, not all storm damage can be avoided, which is why Paul Davis also offers storm damage restoration and repairs. You can trust us for assistance when it comes to storm roof damage. We understand the importance of prompt services and we work hard to ensure your property is in the finest condition possible.