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. 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.
Elastomeric roof coating has become very well known for its long lifespan on commercial roofs. Elastomeric roof coating typically lasts 10 or 20 years (sometimes longer) depending on how thick the coating is applied and how well
You might be shocked to see that there is a 10 year difference in that answer. This is because the exact length of years the coating will last depends on application thickness, how well it is maintained, whether or not it was installed properly, and a number of other factors. Keep reading to learn how to maximize the lifespan of your elastomeric coating and your roof.
The biggest factor that impacts the lifespan of elastomeric coating is how thick or thin it’s applied. An experienced roofing contractor will be able to help you determine the appropriate thickness for your roof and your needs.
Be sure to ask your contractor what your warranty options are. Keeping the contractor accountable to a warranty is a great way to make sure they’re extra careful to properly apply the coating to avoid issues down the road.