Top Structural and Wood-Related Changes in the 2021 IRC, Part 2 Randy Daudet In the last article, we described the primary structural and wood-related changes in the 2021 International Residential Code, Chapters 3 and 4. This article will continue with the primary changes to Chapters 5 through 8 of the IRC. Decks For the 2018 and the 2021 IRC, an informal group... Read More February 2023 Issue #15283 Page 114