Roof replacement

What Are the Pros and Cons of Slate Roofing?

For so long, homeowners and property developers in the United States were led to believe that asphalt roofing shingles were the only viable roofing option available. Later, many people realized they could still enjoy the same benefits from other roofs, such as wood shingles, shakes, and slates.

However, it’s essential to consider the benefits and setbacks of each roofing option before you make your final decision. So, what are the pros and cons of slate roofing? Read on to find out.

What’s a Slate Roof?

A slate roof is a roof made of natural slate tiles. Slate is a metamorphic rock created by applying intense pressure and heat to layers of shale or clay. It is possible to spit slate into sheets that can then be cut into tiles by hand or machines in special factories.

Pros of Roofing Slates

Unique Aesthetics

Since slate comes from natural rock, they come with unique tones and patterns that will improve your home’s aesthetics. You can resize and reshape your slate roofing tiles to suit your preferred style, and concrete roofing slates can’t compare to natural-occurring slates. Natural slate colors have unique colors that will help your house stand out in your neighborhood.


Natural roofing slates are tough and durable because, well, they are made of rock. Durability is not an issue here. So, they’re not susceptible to damage from harsh weather conditions like hailstones, snow, excess heat, and high winds. Therefore, you’ll enjoy having the roof for many years.

Low Maintenance

Their superior quality and durability make them reasonably low maintenance compared to other roofing materials. Since they’re highly resistant to wear and tear and other damages from harsh elements, you won’t have to spend money repairing or replacing your roofing slates now and then.

Cons of Roofing Slates

Slate Roofs Can Be Costly

The main setback with roofing slates is that they are quite costly to install, and their installation costs an average of $20 per square foot.

Excess Weight

Since roofing slates come from natural stones, they tend to be heavy. They weigh up to four times as much as asphalt shingles, and this may put excess weight on your structure.