How long does a tile roof last in Florida, you ask?
Tile roofs are incredibly popular in hot and humid climates. Not only are they aesthetically appealing, but they also come with several other benefits, including:
- The ability to naturally maintain cooler indoor temperatures
- They’re low-maintenance
- They’re very durable and structurally reliable
- They’re naturally fire, insect, and weather-resistant
- They’re long-lasting (upwards of 50 years)
Of course, how long your tile roof will last compared to your neighbor’s will depend on a variety of factors. Below we’ll discuss those factors and more.
Clay Roof Tiles Vs. Concrete Tile Roofs
The first thing that affects the longevity of a tile roof is its material makeup. The most common tile roofing material is clay. The second is concrete, which has been increasing in popularity over the last few years.
Here’s an overview of the differences between the two types of roofing materials:
- Concrete tiles tend to absorb more water than clay tiles. As a result, concrete tiles are more likely to grow mildew and mold stains.
- Clay has a significantly lower salt air intrusion rate than concrete as it’s much less porous. The porosity of concrete over time can cause premature degradation.
- Concrete tiles weigh approximately 40% more than clay tiles, which means they require a roof structure that can bear the extra weight overhead.
- Clay tends to have much better color retention, which holds true for Grades one through three of the clay tiles you can choose from. Concrete doesn’t hold its color well and also doesn’t usually come with a warranty to protect its initial color in the event of fading or damage.
- Concrete tiles are known to experience a phenomenon referred to as “efflorescence”. Efflorescence is a chemical reaction caused by the natural makeup of the cement, which appears as a white powdery substance on the surface. This affects the overall aesthetic of the concrete tiles whereas clay tiles do not have any efflorescence.
- Due to having a higher moisture absorbency rate, concrete tiles require frequent maintenance to prevent staining and deterioration from mold, mildew, algae, and airborne debris. Clay tiles don’t have this problem as they’re less permeable, and they only require extra maintenance if your home is situated under a lot of trees.
So How Long Does a Tile Roof Last in Florida?
While concrete tile roofs can last between 30 and 50 years, clay tile roofs can last between 50 and 100 years. Of course, the lifespan of your tile roof will depend on a variety of other factors. So, if you want to know how your tile roof will last in the Sunshine State, here’s what you’ll want to consider:
1) The Climate 🌴
Florida is well known for its tropical climate, especially as you get closer to the southern tip of the state. Of course, it’s not just the heat and humidity that’ll get to your roof — it’s also the harsh sun that beats down on your home day after day. UV rays, extreme surface heat, and high humidity can wear down your tile roof if you’re not careful.
2) The Weather ⛈️
In addition to the year-round climate, Florida also sees some severe weather events like tropical storms, hurricanes, and strong winds. All of these things can cause storm damage, such as your roofing tiles dislodging, breaking, or cracking upon impact leading to further roof damage and deterioration
3) The Quality of the Material 🥇
Compared to other roofing materials, clay and concrete tiles are known to be much more durable. However, each type of material comes with different grades to differentiate the more premium tiles from the basic ones. Overall, you want to opt for roof tiles that have been crafted with the right ingredients in the correct proportions and using the proper techniques.
4) The Method of Installation 🛠️
Roofing tiles are considered a specialty type of material, meaning they require special labor for their installation. If you choose a roofing company that doesn’t specialize in tile roofing, you run the risk of improper installation which can easily cut your roof’s lifespan in half.
5) The Insulation and Ventilation 🧣
Poor insulation and ventilation can also reduce the lifespan of your tile roof. These two roofing components work to regulate the temperatures in your home, which prevents warm and humid air from accumulating and turning into moisture damage and mold.
6) The Protective Coating 🛡️
A reliable roofing contractor will either suggest or automatically include a protective coating to your roof tiles for added protection against UV radiation and other environmental factors. Without it, your tiles will deteriorate much quicker over time.
7) Your Maintenance Routine 🧹
While clay tiles are known for being lower maintenance, Florida’s extreme weather and harsh climate leave a bigger need for a regular roof maintenance plan. This should include cleaning and inspections to ensure little issues don’t become costly problems later — and to ensure your roof lasts as long as it’s designed to.
8) Damage to Your Roof 🏚️
Roof tiles are very durable — but they’re not indestructible. Both clay tiles and concrete tiles can sustain damage due to the impact of trees and other heavy debris falling on them, as well as hail. Any roof damage left neglected can impact the life of your entire roofing system.
Is Your Roof Nearing Its End?
As a Florida homeowner, it’s important that you know the signs of needing a new roof. Whether your roof is comprised of asphalt shingles, tiles, metal, or even slate, you’ll know it’s time for a roof replacement when you notice:
- Cracked, broken, or missing shingles or tiles
- A sagging roofline
- Leakage or other water damage
- Ponding water
- Debris buildup
- Obvious insect activity
In many cases, your roof may appear to still be in good shape. It’s essential to understand that despite this, there may still be several hidden problems beneath the surface.
If you think it’s time for a new tile roof, you’ll want to get in touch with a professional roofing contractor for an inspection. Trust Roofing knows tile roofing better than anyone else around. Get in touch with us today to discuss your roofing concerns and schedule your free inspection!