Utilithane® Biobased Polyurethane are the Only “Biobased” Coating/Liner system being used successfully and extensively within Sanitation Wastewater Collection Systems and Projects today.

Utilithane® Biobased Polyurethanes were originally tested by the City of Los Angeles and approved as a hydrogen sulfide resistant liner/coating for protection of Sanitation Wastewater Manholes and related Structures: New Construction and Rehabilitation at 125 Mils. The City of Los Angeles is known around the world for their extensive testing and product approval programs while operating one of the largest sewage collection systems on the planet.

From the success with the City of Los Angles, further qualifying and approvals were completed. Over time, Utilithane® Biobased Polyurethane coatings/liner have been approved by over 100 Agency, Municipal, County Sanitation Wastewater entities and major Engineering Firms.

In the Southern California Region, an area with over 24 Million people, the combined Sanitation Wastewater Infrastructure within the Region creates the largest continuous system within the United States. Utilithane® Biobased Polyurethanes are the most widely used Spray Applied product within Southern California for Sanitation Wastewater Applications at this time.

There are Utilithane® Biobased Polyurethanes Certified Application Crews on the road everyday moving to some new project within Southern California, a mega-Metropolitan Region that spans over 60,000 Square Miles. And this is just one of the Regional areas where Utilithane® Biobased Polyurethanes are being used today.