Polyurea Training Instructors

VersaFlex is proud to announce the Poly U instructors.

Tripp Ishmael, VP of Technology, VersaFlex

  • Formulator of polyurea chemistry since 1993
  • Co-Author of Six U.S. Patents or Patent Pending(s)
  • Completed the San Mateo Bridge Project (3,200,000 Sq. ft) 2000-2002
  • Successfully developed over 50 O.E.M. accounts using polyurea
  • Graco® equipment dealer and advisor since 2000
  • Inventor of “Gatorhyde” truck bed liner chemistry
  • University of Central Oklahoma- 1987- Chemistry




John McGill, Technical Service Director, VersaFlex

  • Over 25 years of experience as a supplier of high performance materials for the water & wastewater, power, petrochemical and pipeline markets.
  • Certified by the National Association of Corrosion Engineers (NACE) as a Level 3 Coating Inspector and is an SSPC Protective Coatings Specialist (PCS).
  • Active in local and regional organizations including NACE, AWWA & SSPC.






Kelin Bower, Director of Technical Services for Bridge Preservation, LLC

  • BA International Business Texas Lutheran University, 2006
  • 12 years with VersaFlex, Inc.
  • Responsible for all Quality Assurance Manufacturer’s Representatives on DOT
    and Rail Infrastructure