In membrane structures, like tents, when does it fall under fire codes?

In the context of fire codes and regulations, membrane structures such as tents are typically subject to specific fire safety requirements based on their duration of use. When these structures are erected for a period of less than 180 days, they often fall under specific fire codes that address temporary installations.

This is because temporary structures are more frequently assessed for their risk, as they can pose different safety concerns compared to permanent installations. Fire safety codes may mandate that these temporary structures comply with certain fire resistance requirements, access provisions, and occupancy limits to ensure the safety of the occupants and the surrounding area.

In contrast, structures that are in place for longer periods, such as over 180 days, could be categorized differently, receiving more stringent building requirements and fire code compliance due to their expected permanence and increased risk of incident.

This differentiation helps ensure that temporary events or installations do not compromise public safety while still allowing for flexibility in uses, which is essential for events and gatherings that utilize membrane structures.