Geogrid has been tested and used for the past 25 years all over the country and the world.  Superior has lead the industry in supplying high quality Geogrids for Sub-Base Stabilization and Roadway Reinforcement for over 20 years.

Call us for design support or availability.


Superior Drainage Products
3131 East Gov. John Sevier Hwy
Knoxville, TN 37914
Phone: (865) 637-0069
Fax: (865) 637-0102