NV C-17C Drywall Practice Questions - Nevada C-17C Drywall Contractor Examination Exam

Access More Questions

IBC 2018 permits gypsum board to serve as fireblocking in concealed spaces. What thickness is the common prescribed gypsum fireblock?

3/8-inch regular only if joints are untreated Gypsum board is never an accepted fireblock 1/2-inch gypsum board 1/4-inch flexible board

Correct Answer:

1/2-inch gypsum board

Access more questions from this quiz

Continue to NV C-17C Drywall Practice Questions - Nevada C-17C Drywall Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions