Fire Rated Glass Window

A fire-rated glass window is a specialized type of window designed to withstand high temperatures and prevent the spread of fire for a specified period. These windows are commonly used in buildings to compartmentalize spaces and enhance fire safety. Fire-rated windows are classified based on how long they can resist fire, typically 20, 45, 60, or 90 minutes, depending on the building code and safety requirements.

1. Fire Resistance

• Time Rating: The glass is rated to withstand fire and maintain its integrity for a set duration, such as 20, 45, or 90 minutes.

• Thermal Resistance: Some fire-rated glass prevents the transmission of radiant heat, while others are designed to simply stay intact.

2. Performance Factors

• Integrity: How long the glass can stay intact during fire exposure.

• Insulation: The ability to reduce heat transfer through the glass to protect from the fire's radiant heat.

• Smoke Resistance: Preventing smoke from passing through.

Fire-rated glass windows are crucial for ensuring a building's safety by preventing fire from spreading, containing heat, and allowing visibility during emergencies.