ICC-ES AC30

Full Name

ICC-ES AC30 – Acceptance Criteria for Fire-resistant Joint Systems

Scope

The scope of ICC-ES AC30 covers the following:
  • Materials: the types of materials suitable for use in fire-resistant joint systems, including requirements for their fire-resistant properties and ability to withstand high temperatures.
  • Design: design requirements for joint systems to ensure they function effectively during a fire, considering factors like joint movement, thermal expansion, and compatibility with other building materials.
  • Testing: the specific fire tests that joint systems must undergo to demonstrate their performance, including assessments of flame spread, smoke development, and temperature transmission.
  • Evaluation: the process for evaluating joint systems to determine if they meet the acceptance criteria, including a review of their design, materials, and test results.
ICC-ES AC30 is designed for the evaluation and certification of fire-resistant joint systems used in building construction. These systems play a crucial role in preventing the spread of fire and smoke through gaps and joints in walls and floors, contributing to the overall fire safety of buildings.

Resources

Keywords

fire-resistant joint systems; acceptance criteria; fire tests; evaluation; materials; design; building code; fire safety; flame spread; smoke development; temperature transmission; joint movement; thermal expansion
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