Elastomeric Roof Coating Project in Phoenix, AZ

spraying coating
applying elastomeric coating
guys on the roof
coating roof logo

On this project in Phoenix, AZ we are using a white elastomeric coating which provides a reflective and heat resistant characteristic to the roof.

Project TypeCommercial
Service TypeNew ConstructionElastomeric Coating
LocationPhoenix, AZ
Zip Code85011
Year CompletedFebruary 2018
OVERVIEW
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Full Description

Coating is important in Arizona than most any other state in the country as we see high temperatures for several months throughout the year. On this project we are using a white elastomeric coating which provides a reflective and heat resistant characteristic to the roof. Additionally, these types of coatings are great for waterproofing and protecting the roof to extend its lifetime http://www.estrellaroofing.com/news/a….

The key to how well these types of coatings preform comes down to how it is installed. Proper installation is key to ensuring that the coating can expand and contract once the roof reaches temperatures of 125°F+. If the coating is not applied evenly or at the required thickness you’re certain to notice premature cracks, bubbling, chips, and peels.

Elongation characteristics of these types of coatings is about 350 to 400 percent. Anything less and you would be doing yourself a disservice. Roof coatings are rated based on standards from the CRRC (Cool Roof Rating Counsel).

The categories they analyze and rate are:

  1. Solar Reflectance
  2. Thermal Emittance
  3. Solar Reflective Index

Buyer Beware:

Not all of these so called roof coatings are created equal. You’ll find many knockoff cheap reflective coatings that seem like a bargain at first glance. However, many of these are practically acrylic white paint. They do not have the level of qualities required to seal or expand as needed. Be sure that you are seeking a coating system that is VOC and CRRC compliant/rated. You’re ultimate goal when coating your roof is to extend the roof’s lifetime as well as to cut down on your electric bill during hot, hot, Arizona summers; getting a cheap roof coating doesn’t save you money!

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