Certified Welding Technician
The purpose of IAGI's Certified Welding Technician (CWT) programs is to recognize the knowledge, experience and skill of installers in EDPM geomembrane welding. The proctored exam consists of a written portion and a hands-welding portion. The hands-on portion is evaluated by a third-party test lab. Test candidates must provide a resume of experience showing a minimum of 1,000,000 square feet (90,000 square meters).
The EPDM geomembrane exam is available in English
The Certified Welding Technician program is open to members and nonmembers.
IAGI Members receive a substantial discount on the tests.
||Testing Fees (Member)
||Testing Fees (Non-Member)
|EPDM Certification Exam
|Written EPDM Exam re-take
|Hands-on EPDM Exam re-take