How often should firestop systems typically be inspected?

Firestop systems should typically be inspected annually to ensure they maintain their effectiveness in preventing the spread of fire and smoke through penetrations in fire-resistance-rated assemblies. This timeframe allows for a comprehensive assessment of all firestop materials, ensuring they are intact, properly installed, and not compromised by building alterations or damage over time.

Annual inspections align with many regulatory requirements and standards, providing a balanced approach to maintaining safety without imposing overly burdensome inspection schedules. Regular checks help identify any potential issues and ensure compliance with fire safety standards, thus protecting life and property.