Should You Replace Your Roof After A Shingle Blow-Off?

Your asphalt shingles are known as your roof’s protective layer. With their three coats, they can handle wind speeds upward of 110-130 miles per hour. However, they are still prone to damage and decline due to various elements and extreme weather events.

While a shingle blow-off is considered an issue you would not want to encounter, today, we will help you understand whether it’s necessary to get a new roof if you encounter such. Here are some of the causes and how you can address them listed by your trusted new roof installation expert:

1. Excessive overhang. Asphalt shingle overhangs aren’t just a cosmetic upgrade for your roof. They also offer great functionality by providing a shade for your windows and eaves. These can help regulate the temperature that enters your home. Remember that if there’s an excess, your roof could be torn off if there are strong winds.
2. Improper installation. Roof and window installation service teams say this may be caused by the nails being placed too high up on the shingle, which provides less than adequate holding power. This often causes the shingle to be ripped from the nails.
3. Wrong nail pattern. Most manufacturers would prescribe a specific nail pattern for the proper installation of their asphalt shingles. Keep in mind that if this wasn’t followed, your roof can be prone to blow-offs due to the imbalance caused by the wrong nailing location.
4. Old age. It is likely for your system to deteriorate due to many possible reasons, prompting your roof to be more sensitive when storms surge. It is worth noting that an asphalt roof is expected to last somewhere between 10 and 15 years, depending on its quality and the care it was given. So, by any chance your roof is approaching the end of its lifespan, the adhesive seals can no longer join the shingles, causing a blow-off.

Should you renew your system given the aforementioned concerns? Regardless of how your shingles went missing, it should be iterated that they need to be replaced, or at least have the roof area covered, to prevent water damage to the supporting roof structure and leaks inside.

Imagine what we could build together. Trusted roof and fiber cement siding installer Timberland Exteriors knows that people are more important than profits. That’s why we always strive to live up to our commitments. Contact us today at (651) 374-9858 or fill out our form for a free in-home consultation. We serve Minneapolis, and St. Paul, MN.