America’s first titanium-dioxide enhanced,
vehicle-exhaust-pollution reducing
asphalt rejuvenation technology

A.R.A.-1 Ti® pollution-reducing polymerized rejuvenating seal is formulated from the same maltene fractions that vitalize asphalt binders. A.R.A.-1 Ti rejuvenating seal revitalizes aging asphalt while leaving behind a self-cleaning surface that removes nitrogen oxides (NOx), volatile organic compounds and other pollutants introduced into the atmosphere through vehicular exhaust. The air-purifying surface perpetually regenerates itself throughout the life of the pavement, contributing to compliance with U.S. EPA’s stringent new National Ambient Air Quality Standard (NAAQS).

Tested and Proven

Durability and Performance of Titanium Dioxide in Photocatalytic Pavements

Evaluation of Titanium Dioxide as a Photocatalyst for Removing Air Pollutants

Iowa State University Tio2 study


A.R.A.-1 Ti pollution-remediating polymerized rejuvenating seal is the ideal solution for government agencies and private communities dealing with reduced budgets, deteriorating infrastructures and pollution concerns.




Want more info?


Optional Skidabrader™ surface texturing process to enhance safety on high-speed and high-volume roadways is also available through your local PTI representative. 1



  1. Skidabrader™ is a trademark of Skidabrader