Guides
Coating inspector exam guides
Plain-English, no-fluff guides to the AMPP CIP and FROSIO exams — for people who can't afford to fail. Every worked number is original; no copied exam questions.
AMPP CIP Level 1 vs Level 2: which should you take first?
What each certification covers, how the exams differ, who each is for, and the right order to take them.
The FROSIO calculation question, worked end-to-end
Volume solids, WFT, loss factor, spreading rate — the full method with a step-by-step worked example.
How the AMPP CIP EPG blueprint weights the exam
The published 11-domain weighting behind the CIP Level 1 and Level 2 exams, and how to turn it into a study plan.
What is the FROSIO inspector certification?
The written theory exam, the practical part, the three certificate levels, how it compares with CIP — and how to prepare.
Why CoatMentor exists
How the question banks are written, who builds them, and the honesty rules: no braindumps, no fake reviews, try before you buy.