International Residential Code IRC 2018

This comprehensive code covers all building, plumbing, mechanical, fuel gas, and electrical requirements for single-family, double-family, and townhouses with up to three stories. The International Residential Code, IRC 2018, International Residential Code Paperback, IRC 2021, and IRC 2018 Paperback are the best keywords among the IRC’s numerous significant revisions. a brand-new seismic map that shows Seismic Design Categories (SDCs) that are less conservative when Site Classes A, B, or D are used. An updated seismic map that displays the most conservative SDC based on any type of soil.

Options for using a shared wall or two separate fire-resistant-rated walls under the townhouse separation regulations.
If the home has an automated fire sprinkler system and the basement has an emergency escape opening or a second means of evacuation, then an emergency escape and rescue opening is no longer necessary in basement sleeping rooms.
The restriction on connecting