AL Lath Plaster Practice Questions - Alabama Lath And Plaster Contractor Examination Exam

Why must exterior metal lath and accessories be corrosion-resistant?

Moisture in exterior assemblies can corrode unprotected steel, causing staining and loss of support Corrosion-resistant coatings prevent all plaster cracking Codes require only painted black iron outdoors Corrosion resistance is only an interior paint issue

Correct Answer:

Moisture in exterior assemblies can corrode unprotected steel, causing staining and loss of support

Access more questions from this quiz

Continue to AL Lath Plaster Practice Questions - Alabama Lath and Plaster Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions