Foam plastic used as trim in any occupancy must comply with the requirements of which code section?

Foam plastic used as trim in any occupancy falls under the requirements specified in Section 2604.2 of the building code. This section addresses the use of foam plastic materials, providing guidelines on their applications, including the necessity for proper fire resistance and flame spread ratings. This ensures that the material contributes to overall fire safety and complies with regulations designed to protect occupants and property.

In particular, Section 2604.2 outlines performance criteria for foam plastic, such as tests for flammability and limitations on usage based on occupancy classification. These standards help ensure that foam plastics do not pose an undue risk in terms of combustion and potential fire hazards, which is critical in commercial building scenarios where various materials come into contact.

The other sections mentioned focus on different aspects of building codes and materials. For instance, those other sections may pertain to general fire safety, structural requirements, or other types of materials not specific to foam plastics, making them less relevant for the context of foam trim compliance. By following Section 2604.2, inspectors and builders can ensure that foam trim materials are suitable and safe for use in any occupancy setting.