4 Bad Weather Conditions That Can Affect Your Roof

Weather can wreak havoc on our homes, especially the roof. A roof exposed to the elements is susceptible to damage from leaks, decay, and other serious issues. Roof damage often occurs without you noticing it right away.

The most effective way to protect your roof in harsh weather is to know the weather conditions that are most detrimental to your roof. A better understanding of the potential effects can help you know when to check your roof for damages so you can avoid extensive repairs.

Below are four weather conditions that can impact your roof and how you can prevent the damage.

1. Heavy Rains

Heavy rains, especially when they come down in torrents, are a big problem for your roof. 

Rainwater may not run off efficiently during heavy rains due to clogged gutters or a downspout that is not long enough. If water doesn't run off, it can leak into your home through the roof or windows. 

Not only can heavy rains cause leaks in your roof but they can also cause water to pool or flood. Excess water pooling on your roof could make its way into your home and cause structural damage. 

Regularly cleaning your gutters can help prevent water buildup on the roof. You should also check for holes, leaks, and other damage that could make your roof susceptible to water damage. 

If you're unsure about the condition of your roof or you don't feel safe climbing to your roof, call in a professional.

2. Snow, Sleet, and Ice

Snow, sleet, and ice are not only annoying but can also be damaging to your roof. The sheer weight of accumulated snow can cause your roof to collapse. According to disaster safety, most residential roofs can only withstand 20 pounds per square foot of snow before they are at an increased risk of collapse.

Aside from the snow weight issue, thermal shock is a potential problem as the snow melts and refreezes on your roof. The freeze-thaw cycle causes ice dams and icicles that damage shingles. 

Harsh winter weather can also cause damage to gutters, downspouts, and the ceiling. The damage then allows water to seep into your home's interior and stimulate mold growth.

To protect your roof against harsh winter weather, make sure you have valley flashing installed along all valley lines on your roof. Also, ensure your roof has proper roof insulation and ventilation, even if you live in an area with little snowfall.

3. High Summer Temperatures

Extreme heat can cause shingles to curl, fade and deteriorate faster than expected. Curled shingles make your roof more susceptible to wind damage, which can lead to leaks. 

You can fight back against exposure to high temperatures by using a roof coating. Make sure you use a coating that's made explicitly for high-temperature climates.

4. Windstorms

The roof is always at risk of wind damage, whether from tornadoes, hurricanes, or just average high winds. Powerful winds can tear away shingles and tiles, especially if they are old or already loose. 

Windstorms can also blow debris and tree limbs onto your roof, which may result in punctures and tears to the roof.

To prepare against winds, you can have your roof fasteners secured by a local roofer. Also, you should trim trees near your roof or remove them altogether. Alternatively, you can choose to install a wind-resistant roofing material.

Several roof systems exist, and the common denominator is that they are all susceptible to weather damage. The most effective way to ensure your roof can handle extreme weather is to have regular roof inspections and maintenance. Have a professional inspect your roof at least twice per year or after major storms and make any repairs as soon as possible. 

If you need roofing repair services or have questions about how to avoid weather damage, contact us at J. Taylor Construction today.