How the Roof of a Structure Reacts to Violent Winds

Fast winds can be a concern for the structural integrity of your home. When the wind gusts get vigorous, they can do lots of damage like stripping the roof of your home. Roofs on residencies are well designed and they’re made to combat normal wind conditions in your region. But when a wind storm is violent, your roof is only able to take so much to stay intact. For individuals who reside in wind prone regions like hurricane-prone towns on the East Coast or Tornado Alley, this is a real-life threat. As a well-known storm damage restoration company, Paul Davis has experience in roof maintenance during the storm season, and we understand how roofs are distressed during heavy winds.

Knowing How Storms Affect your Roof

The logic behind roofs being torn away during violent-wind conditions has to do with atmospheric pressure. With wind, as it sweeps across your neighborhood, it will come in contact with your home. Once the wind collides with your home, and for this scenario your roof, the air flow will alter. What happens is when wind gusts blow against the roof, they cause the air to swirl and it forms vortices. These vortices form a push-pull force on the roof and tugs on it.

The atmospheric pressure under the roof is an important role in this. If the wind is able to get inside your home from a doorway, or if outside debris breaks a window, this will form a high-pressure scenario inside your home and it will push against your roof. Now you’ll have a push from within the home and a suction pulling from above the roof. This tug-of-war is how shingles get torn off, or in the worst case, your roof tears off from the rest of the home.

That is why it’s of the utmost importance to never open your doors or windows during a heavy storm. At one point it was popular to think that letting the wind flow directly through your home was a good idea, but this assumption has been disproved. Boarding up your windows and doors helps maintain normal atmospheric pressure, block flying debris from smashing windows and wards off high-pressure winds. Also, the effects from wind pressure on your roof depend on your roof’s height, style, and location.

Trustworthy Storm Damage Avoidance Methods

Having your roof examined for damaged points and areas of concern that can be fixed ahead of time will help mitigate wind damage when a storm strikes. Eliminating any point of entry for the wind means you can avoid damage to your roof during the storm. Prudent measures may take up valuable time but the rewards of an intact roof is worthwhile. A roof that has been examined and fixed correctly stands a better chance to withstand high wind conditions.

Nevertheless, we understand that there’s only so much you can do and the forces of Mother Nature always give us a surprise. If your roof deteriorates to any type of storm damage, then call Paul Davis for expert storm damage restoration services. We can restore your home back to livable condition in a timely fashion. Call Paul at (517) 465-3096 to find a franchise near you.