How Long Does Elastomeric Roof Coating Last? Find Out
Learn about the lifespan of elastomeric roof coating and how it can protect your roof. Discover maintenance tips to extend its durability.
Elastomeric roof coatings have properties similar to those in rubber, which allow them to contract and expand with the surface over which it is applied. Besides, some types of elastomeric roof paint can prevent fire, due to some excellent fire-resistant roofing materials that provide it with that property, contributing this way to your safety.
Q: I read the article where you talked about elastomeric coatings. How long does elastomeric roof coating last? Because some home improvement shows advertise it as lifetime coatings.
A: I haven’t ever seen anyone who manufactures or applies elastomeric roof paint saying that it lasts a lifetime. However, I’ve seen that these coatings last longer than those asphalt coatings that are commonly applied on flat roofs in many cities. A white elastomeric substance that reflects heat and keeps interiors cool was used to coat flat row-house roofs.
Its rubber-like properties allow elastomeric roof paint to return to its original dimensions after being deformed or stretched, as the coating contracts and expands with the surface over which it is applied.
“Roofs will be degraded over time by sunlight, heat, and cracking due to contraction and expansion,” Dow says. Traditionally, the aging roof will be torn off and replaced 15 to 20 years later.
So, how long does elastomeric roof coating last? “With regular maintenance, which is limited to occasional cleaning with a hose or power washer, elastomeric roof coatings could last as long as the building. The coating could be reapplied every 10 to 15 years,” Dow mentions.
“The roofing cost should be reduced 21% by a five-year increase in roof service life, cutting landfill waste from roofing,” Dow says. “Almost 4% of the total volume of solid wastes in the United States is represented by roofing waste.”
So, if you still have the question: “How long does elastomeric roof coating last if I apply it on my home’s roof?”, the answer could be that nothing lasts forever. However, proper maintenance can extend the life of pretty much everything, such as furnaces, decks, roofs, and central air systems. Therefore, chances are the best elastomeric roof coating helps your roof last longer than it was expected in the first place.
If you decide on getting it, just keep in mind that you should contact a professional who knows how to apply elastomeric roof coatings, as it’s not as easy as it might seem. If you try to do it on your own, it is very likely you end up with a bad roofing job and you’ll have to spend even more money than if you’d hired someone with experience since the beginning.
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HIGHLY RECOMMEND! The scheduling was easy, I had a crew working on replacing my foam roof within a couple of weeks. The roof was removed quickly and safely. The new roof looks immaculate! Thank you, Durafoam!
I recently had to contact Durafoam as a person that inherited their warranty from the past owner of our home. I was impressed with how friendly, responsive and reasonable they were about addressing my concern. The complete opposite of what I rehearsed in my head before calling. What a refreshing change to find conscientious, integrity in the roofing world!
My patio roof was in bad shape and in real need of a do over. The tile area close to my fireplace chimney was loosening a bit and i was worried if i would see my roof leaking on a wet day. Durafoam sealed up my patio pretty well last year and i have not had any issues till now. Duane Forstie was my point of contact sales and he was prompt enough to come and inspect the roof 1 year later. I would recommend Durafoam to anybody looking to get their patio fixed and sealed for long term.
Within a day of requesting a quote, Duane showed up on time and could not have been more helpful and patient with all of my questions. I received a quote by email within an hour of his visit and a personal call to thank me for giving him a chance to assist in our project. No pressure, just genuine appreciation for the potential business. Typically I get two estimates for work like this....but this time I cancelled the second appointment as it was clearly unnecessary to look further.
Someone else told me I needed $1000s of work done. I called Durafoam and found out the only problem was a bee hive blocking a scupper. The guy who came out cleared the scupper and told me I just needed to caulk around it. So glad I called them.
Durafoam did a fantastic job on my new construction house. No leaks and the roof looks amazing! Highly recommend
There price was very fair and they did a really good job. They come back every year to check and repair if needed and that's included for 5 years.
Excellent job. You guys have a very respectful team of installers. Thank you for your services Tim.
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