NORTH CAROLINA STATE BUILDING CODE: RESIDENTIAL CODE 2018 LOOSE LEAF – 2018

The North Carolina State Building Code: Residential Code 2018 Loose Leaf – 2018, published by the North Carolina Department of Insurance, serves as the official residential construction standard referenced in licensing and exam preparation through 1 Exam Prep. This volume aligns with the International Residential Code (IRC) framework and covers state-specific adaptations governing one- and two-family dwellings, including structural design, energy efficiency, mechanical systems, and plumbing installations. Used in coordination with NASCLA-based contractor and building inspector examinations, it is a required reference for North Carolina residential contractor license candidates preparing under the CILB-aligned 1 Exam Prep curriculum.