2021 International Residential Code Study Companion
20121International Residential Code Study Companion is a self-study guide designed to help users better understand the 2021 International Residential Code. It covers central topics of the 2021 International Residential Code and includes code text, code clarification and illustrations representing the provisions under discussion. The book addresses building, mechanical, plumbing, fuel gas and electrical provisions. Particular emphasis is placed on the building planning requirements of Chapter 3 and the floor, wall, ceiling and roof framing provisions. Features include (i) 18 study sessions; (ii) 35-question quizes at the end of each section; (iii) 630 total study questions with answer key and code references; (iv) applicable code text and code clarification; (v) illustrations that provide additional clarification of provisions.