How Long Does Slate Roof Last? You’ll Be Shocked by the Answer

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Whether you’ve just purchased a new home or your old one is in need of a roof replacement, there are many great options available to you. From traditional asphalt shingles to the latest advanced polymers to high-tech solar shingles, you have a lot of choices when it comes to choosing your favourite roofing material. One long-lasting roofing material you may not have thought of, however, is slate. How long does slate roof last? Well, to put it in perspective, most basic shingles will start to wear after just a few years, needing replacement in 10-15 years. Longer lasting options will come with an expected lifespan of 30 or even 50 years. By contrast, there have been slate roofs that have still looked great after a hundred years or more. Now that’s durability!

Staying Power…

There’s nothing quite like the peace of mind that comes from knowing you’ve made a solid decision. Choosing slate for your roof replacement or roof repair gives you exactly that feeling. When you install a new slate roof, you know you’re doing work that will not need to be redone within your lifetime, and that’s an indescribably reassuring feeling. Not only does slate stand up over time structurally, but it is also exceptionally good at retaining its colour and texture, meaning that the roof you look at decades from now will look just like the roof you just finished installing yesterday. It shrugs off rain, snow, sleet, wind and ice as though they were nothing at all, and can even sometimes withstand fire damage.

…And More

As if the incredible strength and durability of slate roofing wasn’t enough, it comes with a number of other benefits as well. First, having a virtually no-maintenance roof that won’t need replacing for many, many decades is a huge selling feature, and can dramatically increase both the curb appeal and value of your home. Also, because it is so solid, it can actually make the rest of your house stronger. With a traditional roof, swings in temperature from summer to winter will make the material expand and contract, often changing shape as well as size. When it does, pressure is exerted on other aspects of your home’s structure as well. Between your home’s solid foundation, and the massive strength of a slate roof, however, your home can stay much more secure and stable. Its durability can even help lower your home insurance premiums.
Available in a wide variety of styles, textures, colours and thicknesses, slate roofing is one of the most durable, resilient and stable roofing material options anywhere. Other options may have their benefits as well, and some are long lasting, but how long does slate roof last? Some have even been known to stay in near-perfect condition for well over a century! Is it attractive? Not only does it look great now, bringing all the benefits, such as increased curb appeal, higher property value, etc., but it will still look great when your grandkids bring their kids over for Christmas dinner!


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