3 Things You Need To Know About Slate Roofs

Posted on: 27 July 2018

When visitors arrive to your home, the roof of your home is likely one of the first exterior details that they will notice. Though you have numerous options for your roofing materials, a slate roof is an alternative that makes a statement. Throughout history, slate has remained a popular high-end option thanks to its superior durability and natural beauty.

You can expect a slate roof to last between 80 and 100 years. Before you commit to a slate roof, here are a few details you need to know.

1. Modern Slate Roofs are Not Typically Composed Solely of Slate

Despite its lovely appearance, shingles produced entirely from slate do have some drawbacks. One issue with all-slate shingles is that although they are durable, they are still somewhat fragile. Slate shingles are prone to chipping or breaking during the installation process, and once they are on your roof, they do have a high likelihood of cracking. Though you can have these cracks repaired, you have to find a roofer who has experience working with slate. Depending on your area, this can be tricky. 

Modern slate roofs consist of shingles that combine slate with other materials, like plastic and rubber. These shingles are referred to as synthetic slate shingles. They are less fragile than all-slate shingles and have a longer lifespan. Most roofers recommend opting for synthetic slate shingles over all-slate shingles. Since synthetic slate shingles are lighter, this makes it easier for your roofer to install them, decreasing the price of your new roof. The shingles themselves are also lower in price. 

2. Slate is an Environmentally Friendly Roofing Selection

Both synthetic slate and natural slate shingles are designated as environmentally friendly roofing materials. Once your roof reaches the end of its lifespan, instead of tossing the shingles in the dumpster, you can recycle them. Recycling companies can break the shingles down and reuse them.

3. Synthetic Slate Shingles Make Your Home More Resistant to Natural Disasters

Synthetic slate is extremely strong and resistant to fire. If your home catches on fire, the slate roofing will help contain the fire instead of allowing it to spread. Slate is also waterproof. In areas with high levels of precipitation, some residential roofing materials are prone to developing mold or mildew due to all the excess water. Fortunately, slate is not one of them. A slate roof is also resistant to strong winds, making it a good investment for homeowners who live in areas with strong storms, tornadoes, or hurricanes.