South Carolina, Calhoun County Roofing Permit Regulations and County Ordinances for Unincorporated Areas
Calhoun County Building and Safety Division
The Calhoun County Building and Planning Department is responsible for coordinating the permitting and development of residential, commercial, and industrial interests within the county. This department promotes the welfare and safety of both incorporated and unincorporated areas of Calhoun County. They oversee the application process, plan reviews, and inspections to ensure compliance with adopted building codes and county ordinances.
Roofing Permit Requirements for Unincorporated Areas
In the unincorporated areas of Calhoun County, a building permit is generally required for most roofing projects, including full roof replacements (tear-off and re-roof) and roof-overs (installing new roofing over an existing layer). A specific "Roofing Affidavit" is required as part of the application package for roofing projects. While minor repairs—such as replacing a few damaged shingles or routine maintenance—may be exempt, it is highly recommended to contact the Building and Planning Department to confirm whether your specific project requires a permit before beginning any work.
To obtain a permit, applicants must submit a completed building permit application, a roofing affidavit, and other necessary documentation (such as proof of contractor licensure, if applicable) to the Building and Planning Department. Work must not commence until the permit is issued and properly posted on-site. The county enforces the South Carolina Building Code, which includes specific requirements for roofing, such as a maximum of two layers of asphalt shingles.
Resources to Learn More
Note: The following state-wide building codes and regulations apply universally to all jurisdictions within South Carolina, including Calhoun County.
South Carolina Roofing Legislation, Codes, and Guidelines
State Statutes and Adopted Building Codes
In South Carolina, building construction and safety standards are governed by statewide building codes adopted by the South Carolina Building Codes Council. These codes are based on the model codes published by the International Code Council (ICC), which the state adopts periodically with specific South Carolina amendments. As of the most recent major adoption cycle, the state utilizes the 2021 editions of the International Building Code (IBC) and the International Residential Code (IRC). Roofing requirements are specifically addressed within these codes—Chapter 15 of the IBC for commercial structures and Chapter 9 of the IRC for residential structures. These regulations establish minimum standards for roof assemblies, including materials, underlayment, flashing, fastening patterns, and wind resistance requirements.
Primary State Agency
The primary state body responsible for setting these standards is the South Carolina Building Codes Council, which operates under the South Carolina Department of Labor, Licensing and Regulation (LLR). The Council is a statutory body established under Title 6, Chapter 9 of the South Carolina Code of Laws. Its functions include adopting and modifying model building codes for statewide use, regulating the registration of building code enforcement officers, and overseeing the modular building program. While the Council sets the statewide minimum standards, local jurisdictions (counties and municipalities) are responsible for the enforcement, permitting, and inspection of roofing projects to ensure compliance with these codes.
Resources to Learn More