What is the fire resistant barrier that closes off the proscenium opening in case of fire?

What is the fire resistant barrier that closes off the proscenium opening in case of fire?

• A. Fire Safety Curtain
• B. Fire Curtain
• C. Smoke Curtain
• D. Fire Door

Answer: (A)

The proscenium barrier is a fire safety curtain. It’s a fire-resistant curtain that is designed to seal off the stage from the audience in a fire, shutting down the proscenium opening to stop flame and much of the smoke from spreading into the house. This curtain is specifically rated and installed to act as a barrier for a defined period, and it can be deployed automatically or manually when a fire alarm is triggered. A smoke curtain is intended to control smoke movement in other areas and isn’t meant to fully close the stage opening. A fire door sits in a wall as a doorway, not across the entire proscenium opening. So the fire safety curtain is the correct term for the barrier that closes the proscenium in case of fire.

The proscenium barrier is a fire safety curtain. It’s a fire-resistant curtain that is designed to seal off the stage from the audience in a fire, shutting down the proscenium opening to stop flame and much of the smoke from spreading into the house. This curtain is specifically rated and installed to act as a barrier for a defined period, and it can be deployed automatically or manually when a fire alarm is triggered.

A smoke curtain is intended to control smoke movement in other areas and isn’t meant to fully close the stage opening. A fire door sits in a wall as a doorway, not across the entire proscenium opening. So the fire safety curtain is the correct term for the barrier that closes the proscenium in case of fire.