Common mistake

Stop and ask

Stop. Get direction before you touch it.

Not confirming that duct seismic bracing is installed per the structural engineer's stamped details

Compare every seismic brace installation to the stamped structural detail before concealing. Spacing, angle, anchor type, and connection method must all match the detail exactly. AHJs inspect seismic bracing - non-conforming bracing fails inspection.

Seismic Bracing & Structural Coordination 4th Year RED

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