Forget Flimsy Asphalt Shingles: This Durable Roofing Alternative Will Stand The Test Of Time
Affordable, durable asphalt shingles are the most common type of roofing material across the country. But just like concrete is the more enduring option when you're choosing asphalt or concrete for your driveway, concrete tile is a stronger choice for your roof than asphalt shingles.
For a roofing material that will stand the test of time, the durability of concrete tiles is hard to match. They have a life expectancy of 75 years and are one of only three types of roofing materials that can last a lifetime with proper care. That's a significant difference from the lifespan of asphalt shingles, which, depending on a variety of factors, usually need to be replaced in 15 to 30 years.
Asphalt shingles are susceptible to high winds, which can cause them to lift, crack, and lose the granular protective coating. Temperature swings also cause warping and cracking that impacts the lifespan. Compared to a concrete tile roof, asphalt shingles will need to be replaced 3 or 4 times during that lifespan. With the reduced waste and impact on landfills, concrete tiles are an eco-friendly alternative to shingles.
The benefits and drawbacks of concrete tiles for your roof
Concrete is the most-used building material in the world, and when it comes to home construction, we already trust it for everything from foundations to siding. Concrete tiles can be molded to mimic clay tiles, wood shakes, or flat slate, so you're not stuck with any single look when you choose this type of roofing material, and they come in a variety of colors. Durability remains the most appealing feature of concrete tiles, since they're rated to withstand winds up to 180 mph and have Class A fire resistance. They're also rated for cold climates where freeze and thaw cycles can be a problem. Concrete tiles are a good fit for hot, dry climates or coastal regions with high winds.
Upfront cost is one of the drawbacks of concrete tiles. Materials and labor for concrete tiles add up to about $7 to $19 per square foot, while the cost to install asphalt shingles is about $3 to $5 per square foot. You must also factor in the weight, since asphalt shingles weigh about a third of what concrete do, and you may need to consult an engineer to determine if your roof will support that. Another one of the problems with concrete tile roofs is that they are porous and require sealing. So, while there are considerable benefits to concrete tiles, ensure they actually work for your circumstances.