I-CORP INTERNATIONAL provides engineering plastics and geosynthetic materials performance, technical, and nondestructive testing technical support to design engineers, waste and water facility owners, geosynthetic manufacturers, general contractors, educators, attorneys, insurance companies, and others worldwide at any time support is needed. We work on projects utilizing HDPE, LLDPE, PP, PVC, PET, PVC, EIA, CSPE, EPDM, EVA and bitumen in geomembranes, geosynthetic clay liners (GCLs), geotextiles, geonets, geogrids, geocomposites, pipe, tanks, coatings, etc. Special interest areas are construction quality assurance (CQA), liner leak location surveys, failure/forensic analyses, expert witness work, nondestructive testing R&D, and durability/weathering performance. I-CORP has clients throughout North America and in over 40 countries . Principal and materials scientist/engineer Dr. Ian D. Peggs has been working with polymers and composites in the field and in the laboratory for over 25 years.