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what is elastomeric roof coating

What Is Elastomeric Roof Coating? Pros and Cons

When it comes to flat roofs, you must always go for a coating that ensures that your property stays healthy most of the time. Whether you have asphalt or metal roofs, the suitable roof coating will do an excellent job of keeping your property cool.

Among the most popular roof coatings on the market today are elastomeric coatings. These are used by commercial and industrial property owners when they install a new roof to provide superior resistance to the surface. 

As with everything in life, elastomeric roof coatings have advantages and disadvantages. This blog post will tell you everything about the elastomeric coating for your roof surface so that you can determine if it’s the right roofing material for you. 

What Is Elastomeric Roof Coating?

Elastomeric coating is a roof coating type that can involve one of the following components:

  • Butyl
  • Acrylic
  • Polyurethane
  • Silicone

Which One Is Better?

The silicone roof coating is the most popular one, although all four of those are perfect for most commercial and industrial properties. Overall, the primary benefit of elastomeric roof coatings is that they can stretch approximately twice their standard length. 

Moreover, these roof coatings are almost 10 times thicker than regular paint.

Is Elastomeric Roof Coating Good?

what is elastomeric roof

Elastomeric roof coatings are considered reflective roof coatings since they can be installed to absorb heat during particular seasons. 

Another benefit of this roof coating is that the roof sealers can create a weatherproof and waterproof seal, which is perfect if you want to protect your property from any exterior agents.

Some particular types of coatings offer better advantages, such as more resistance, better insulation, or even more stretch. Whether you’re looking to protect your new roofs or fix your existing roofing systems, elastomeric coatings provide added protection against severe weather conditions and solar heat. Generally speaking, some other benefits of this roofing system include the following:

  • It’s more cost-effective than replacing your entire roof.
  • If you install a white color, you can improve energy efficiency since it reflects UV rays.
  • It withstands ponding water on low-slope roofs.
  • It has better tensile strength than other coatings.
  • It prevents cracking from shrinkage.
  • Some coatings come with pesticides.

What Are the Disadvantages of the Elastomeric Roof Coating?

elastomeric roof coating

As mentioned before, not everything is perfect with all roofing systems. In the case of elastomeric coatings, there are some things you may want to consider before you install them on your property.

First, this roofing system has a higher initial cost than regular paint but considering its benefits, this may be a good investment. Second, keep in mind you cannot install these yourself, as this coating should always be installed by professionals.

This coating can certainly help you fix small cracks and holes in your roofing system. However, it will not work on oversized holes since the paint doesn’t go through the base coating surface. If you ever get a hole or crack in your coating, moisture could penetrate your roof, which could cause damage.

If you compare the advantages and disadvantages, you will quickly notice how the advantages win. Those who are willing to make the investment may hire our professionals at Easy Roof Solutions to get the best coating for their building.

Will an Elastomeric Roof Coating Stop Leaks?

what is elastomeric coating

As long as it’s installed correctly, this coating does an excellent job at sealing and preventing leaks. Coatings like the butyl elastomeric one can take care of all of your leaks without the need of going through each leak individually.

Is Elastomeric Roof Coating Waterproof?

Yes! Aside from having better impact resistance, they’re also great waterproofing materials for your building. However, these coatings must get installed according to the instructions and specifications. Otherwise, you will not get the benefits that these elements have to offer.

What Are Elastomeric Roof Coatings Used for?

Generally speaking, these coatings are generally used for new roofs to provide an additional layer of weatherproofing and waterproofing. Moreover, property owners use them on old roofs to extend their life cycle expectancy, seal leaks, or reinforce them.

Depending on the type of coating, you may get special benefits. Butyl elastomeric, for example, is used for flat roofing, especially for those made from modified bitumen. Acrylic, on the other hand, is used on roofs with a positive slope.

If you want to know whether an acrylic, polyurethane, silicone, or butyl elastomeric coating is the right one for you, make sure to ask our team!

Get Quality Elastomeric Coatings!

roofers at work

Overall, this elastomeric coating is perfect for many commercial and industrial buildings since it reflects sunlight, can extend twice its original length and provides more durability to the roof.

If you’re looking for high-quality installations in Phoenix, Prescott, and Flagstaff, AZ, don’t hesitate to call our team at Easy Roof Solutions! We’ll be more than happy to help.

About the Author

Ken Byler

Founder of Easy Roof Solutions, LLC. He started in the construction industry at the age of 14 and has been involved in it for over 25 years. His wide experience in commercial roofing speaks for itself.

Outside his roofing work, Ken enjoys being in the great outdoors, traveling to new places, and bonding with his wife and children.

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