Sekisui SPR Americas, LLC offers the most environmentally friendly and technologically advanced solutions for trenchless pipe renewal.  Sekisui does so by offering cost effective and less intrusive processes for multiple infrastructure conditions.  By using experienced professional advisors Sekisui SPR Americas, LLC can help you with your individual requirements and needs. 

SPR offers four core technologies for pipeline rehabilitation.  Sekisui SPR is a structural and non-structural PVC spiral wound trenchless pipe renewal process used for large diameter, non-circular and odd shape pipelines.  This includes, but is not limited to, box culverts, horseshoe pipe, egg shaped pipe, and circular pipes with sizes ranging from 42" through 140"+. 

SPR PE is a spiral wound structural HDPE lining system that shapes a continuous HDPE strip into a liner pipe of high stiffness and low weight directly into the deteriorated pipe.  Circular pipe with size ranges from 16" through 120" can be rehabilitated using SPR PE. 

SPR EX is another technology that Sekisui SPR Americas, LLC offers.  SPR EX is a tight fit spiral wound PVC structural liner for circular pipe applications.  Sizes of applications are from 6”-36”in diameter.  

Norditube is yet another technology utilized by Sekisui SPR Americas, LLC.  Norditube is a CIPP liner with applications for use in both pressure and gravity pipes and for both water and sewer applications. 

By consulting with your local Sekisui SPR professional they will be able to assist you in determining which process best fits your situation.  Sekisui SPR Americas, LLC has been providing environmentally safe pipeline rehabilitation technology to the trenchless technology industry for over 23 years.

            Company Awards

Corporate Knights INC 100 Most Sustainable Companies in the World

In January 2009 Sekisui Chemical Company Limited was a recipient of this honor. 

The Global 100 Most Sustainable Corporations in the World is a project initiated by Corporate Knights Inc. with Innovest Strategic Value Advisors Inc., a leading research firm specializing in analyzing extra-financial drivers of risk and shareholder value, including companies’ performance on social, environmental and strategic governance issues. Innovest was selected as the exclusive research analytic data provider for the Global 100.

In January 2009 Sekisui Chemical Company Limited was a recipient of this honor.