Does Weather Have An Impact On Your Roof?
You probably know that weather can affect your roof, but did you know it can have a long-term impact? With the right precautions and timely repairs, you can extend the lifespan of your roof and save yourself from costly replacements.
Take a closer look at how weather impacts your roof and when to schedule repairs.
Rain and Snowfall
Rain and snow are two of the most common culprits for damaging roofs. Heavy rains can cause moisture to seep into cracks, which leads to mold or water damage over time.
And while snow may seem harmless, it can be particularly dangerous when temperatures are low. If the temperature outside is lower than the temperature inside your home, condensation will form on your roof, leading to ice dams that can cause major damage over time.
Heat and Sunlight
Excessive heat and sunshine can also cause damage to your roof over time as they create an ideal environment for algae growth. Algae thrive in warm and humid climates, so areas with hot summers should take extra precautions against algae growth. Algae can weaken your roof by eating away at the material, leading to cracks and holes.
Additionally, UV rays from the sun will break down asphalt shingles over time, weakening them and making them more vulnerable to wear and tear from other sources, such as heavy winds or falling debris. This is why it's important to apply protective coatings or replace old shingles when necessary.
And finally, extreme heat can also cause expansion and contraction of your roof, leading to cracks in the material that can cause leaks and other damage. You should take extra precautions and conduct regular inspections during periods of extreme heat to ensure your roof is in good condition.
High winds don't just cause physical damage — they can also force debris onto roofs that may not be able to withstand additional weight or pressure.
Debris, such as sticks or branches, may scratch or dent shingles and gutters if left unchecked for too long. High winds could also lead to missing shingles due to wind uplifting them from their original place on the roof decking.
In addition, strong winds can cause your roof to vibrate, which can cause the nails and fasteners to loosen. This could lead to a weakened structure that may not support all the weight of your roof.
The weather greatly impacts your roof's longevity — but with proper maintenance, you can keep your roof strong even in harsh conditions. Schedule regular inspections of your roof throughout the year so that any minor issues are taken care of before they become major problems down the line. That way, you'll never have to worry about unexpected repairs or replacements again.
Contact a roof repair contractor for more info.