What is a firestopping method?

The correct answer pertains to techniques used to restore the fire-resistance rating of a wall or floor after cabling is run through it. Firestopping is a crucial component of building safety and fire protection. When penetrations for cables, pipes, or ducts are made in fire-rated walls or floors, the integrity of that fire-resistance must be maintained to prevent the spread of fire and smoke between compartments in a building. Firestopping methods involve the use of specific materials and techniques to seal these penetrations, ensuring that they can effectively resist the passage of flames, heat, and smoke, thus preserving the building's overall fire safety features.

Other options present techniques and methods that relate to different aspects of telecommunications and data cabling rather than fire safety. For instance, installing data cabling without interruptions focuses on network implementation, and enhancing network speed and performance relates to optimization rather than fire safety considerations. Additionally, detecting fire hazards in telecommunications rooms pertains to fire prevention rather than the restoration of fire-resistance integrity following installation work.