Anyone with a roof over their head has to think about the roof’s lifespan at some point in time. The roof isn’t built to last forever. Extreme weather conditions and wear and tear will weaken the roof over time.
With this understanding, you have to prepare for a possible replacement. It could be 15 years, 20 years, or longer. The question is: Will you be ready for the roofing overhaul?
We will show you how long you can expect your roof to last, things that can shorten the roof’s lifespan, and measures you can take to prolong the service life of your roof.
How Long Will Your Roof Last?
Different roofing materials have different lifespans. Shingles are immensely popular in many homes due to their performance and low cost. While manufacturers give warranties in the range of 20-30 years, their lifespans are actually shorter. High-quality shingles can realistically serve you for 15 years without any incident. Three-tab shingles will hold up for at least 10 years. Tile roofs have a much longer lifespan.
When you install and take good care of them, these roofing materials can last for 25-50 years or more. The secret to prolonging your roof is performing proper installation. This way, the roof can withstand rough weather and UV exposure.
What Reduces Your Roof’s Lifespan?
Five factors determine how long your roof will last and when you’ll need to replace it.
- Extreme weather: Florida experiences searing heat and excessive humidity. Tropical storms and hurricanes also sweep the land during the rainy season. Your home’s roof will get a dose of salt spray plus moisture, heat, and high winds. All these weather conditions can loosen or damage your roofing materials, lowering the structural integrity of the roofing system.
- Exposure to UV rays: Extreme summer heat can cause thermal shocks, which can lead to the expansion and contraction of roofing materials. Your roofing materials might curl, crack or tear, forcing you to replace them sooner than you’d intended.
- Neglect: Poor maintenance and delaying repairs can accelerate roof wear and tear. Leaks and mold infestation can reduce the service life of your roof by years. Ignoring maintenance tasks can also cause your warranty to lapse and the roofing material to deteriorate faster.
- Poor insulation and ventilation: Insufficient insulation and bad ventilation encourage warm, humid air to build up, and this can trigger wood rot, which weakens the roofing system.
- Physical damage: Hailstones, rocks, falling branches, and walking on the roof can all cause damage to your roofing materials.
Tips for Extending Your Roof’s Lifespan
A roofing system tends to last longer if it’s given proper care and attention. Here are six tips that can help you prolong the life of your roof.
- Clean your gutters and downspouts regularly to prevent blockage that could cause water damage.
- Remove debris, leaves, and gunk from your roof. Use a leaf blower or a simple garden hose, but not a pressure washer.
- Trim low-hanging branches and limbs to reduce the number of dead leaves that fall on your roof and prevent physical damage.
- Ventilate your attic so humid air can escape. It will discourage mold from growing.
- Perform routine preventative roof repairs and maintenance. Address simple roofing issues before they become serious.
If you notice any damage to your home caused by a problematic roof, get in touch with Alpha Foundations, a local professional foundation repair contractor for a free inspection and repair quote. We can help you shore up your foundation and exterior drainage system to better protect your home.