Quiz: 2024 International Residential Code (IRC) Chapter 10 Chimneys And Fireplaces

Free Preview
5 of 68 questions

Free Preview: You're viewing a limited version with 5 questions. to access all chapters, including 68 questions for this chapter, detailed explanations, and progress tracking!

1. According to Table R1001.1, what is the minimum hearth slab thickness for a masonry fireplace?

2. For a masonry fireplace with an opening of 5 square feet, what is the minimum required hearth extension in front of the opening?

3. What is the maximum allowable joint width in firebrick lining for a masonry fireplace firebox?

4. What is the minimum required thickness for unlined smoke chamber walls in a masonry fireplace?

5. In Seismic Design Category D0, what is the minimum number of No. 4 full-length vertical bars required for a chimney up to 40 inches wide?

63 More Questions Available

Buy full access to 2024 International Residential Code (IRC), including 68 questions for this chapter