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Please contact us for a free estimate or further information about how a spray foam roof system can improve your building's performance.



Welcome to Arithane    

Located in southwest California, Arithane has been providing outstanding service to our clients since 1972. We have spray-applied over 100 million square feet of spray foam roofing and, in the process, have established a reputation of integrity and reliability.

Arithane offers dependable performance, an opportunity for LEED certification points, California Title 24 Compliance, and the most trusted service in the roofing industry.

Our high-performance roofing systems are the most advanced and efficient systems available today. Sprayfoam roof systems from AriThane can minimize costs associated with heating and cooling, roof repairs, and system upkeep. You also get the best value per dollar compared to alternative roofing systems. Additionally, spray foam roof systems are aesthetically pleasing and will enhance the look of your low-slope roof.

Arithane specializes in the following:


  • Commercial buildings
  • Industrial buildings
  • Retail Developments
  • Commercial and residential HOA
  • Cold Storage Warehouses
  • Educational Institutions

Our application technicians are highly trained and continually educated on the most current industry practices. We adhere to the safety guidelines established by and maintain all of the necessary licenses, bonds and insurance. Furthermore, our estimating staff understands building science and will tailor a plan to fit your unique project goals.

License # 277593

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