What is the main purpose of a firestop system?

The main purpose of a firestop system is to prevent the spread of fire and smoke within a building. Firestop systems are part of a passive fire protection strategy and are strategically installed in various penetrations and joints within fire-rated walls, floors, and ceilings. By doing so, they seal openings that might otherwise allow fire and smoke to travel from one compartment of a building to another, thereby helping to maintain the integrity of fire barriers.

In the event of a fire, these systems are crucial because they can significantly slow down the rate at which a fire spreads, giving occupants more time to evacuate and potentially reducing property damage. Firestop systems are essential for ensuring that the building adheres to safety codes and standards designed to protect life and property during a fire incident. This focus on containment and protection underscores the critical role these systems play in fire safety.