Introducing BIORESTOR®, a 100 percent natural, agricultural-based, clear, spray-on sealer designed to protect new asphalt surfaces from the effects of oxidizing and aging.


Bituminous Roadways, Inc. is proud to be Minnesota’s exclusive dealer of BIORESTOR®.





  • Is a patented product that was designed to extend pavement life by protecting newer asphalt pavements from the primary effects of aging: Oxidation and Water.
  • Is intended to be applied within two years to new pavement installations.
  • Penetrates the pavement, the natural oils and formulated polymers work together to preserve the original properties of the asphalt and it seals the surface against air and water intrusion.
  • Is virtually clear, restriping is not necessary.
  • Is environmentally friendly and is a preferred product by the USDA.

For more detailed information and research on BIORESTOR®, please visit their website: