Used in homes for centuries, concrete roofs are made from mixtures of sand, water, cement, and gravel. Because the cement helps make the concrete waterproof, this type of roof had been very popular for homes located in areas that get high amounts of rain or snow each year. If you are considering a concrete roof for your home, here are some pros and cons you should keep in mind when making your decision.
Very Durable
If you want a roof on your home that may not need to be replaced for several decades, a concrete roof may be a great choice. Once installed, this type of roof can last for at least 50 years, and often longer in many cases. As an added bonus, concrete roofs need little if any maintenance after installation, which can save you money over the long term.
Very Heavy
The biggest drawback to having a concrete roof installed on your home is that the roof itself will be very, very heavy, especially when compared to lightweight roofing materials such as asphalt shingles and metal. Before you would have this roof put on your home, you would need a contractor to make sure your existing structure could support the roof’s weight.
More Expensive
If cost is your top priority when selecting a roofing material, concrete may not be your best option. On average, a concrete roof will cost a homeowner about $700 per every 100 feet of roof space. Thus, if you have a 2,000-square-foot home, you could find yourself paying close to $15,000 for your new concrete roof.
Resists the Elements
No matter what Mother Nature may throw at your home’s concrete roof, expect it to withstand the barrage of rain, snow, ice, wind, and even harmful UV rays very well. Since concrete is such a strong material, it is very hard to damage. It is also non-combustible, meaning the chances of your roof burning are extremely low.
Your Roof is Recyclable
Finally, unlike asphalt shingles that are torn off roofs and tossed into landfills, your home’s concrete roof is completely recyclable. Once concrete roof tiles reach the end of their lives, they can be easily removed from your home and recycled. If having an environmentally-friendly roof on your home is important to you and your family, consider concrete.
Before you make your final decision about a concrete roof, always consult with an experienced roofing contractor who can answer your questions, give you a cost estimate, and make recommendations you can trust.
