Tempered Glazing

Definition

Tempered glazing refers to the use of tempered glass in safety glazing applications, where the glass shatters into small, blunt pieces instead of sharp shards when fractured.

Purpose

The primary purpose of tempered glazing is to enhance safety by reducing the risk of injury from broken glass. It is used in areas where human impact is likely or where glass breakage could pose significant hazards.

Examples of Use

1. Building Facades: Tempered glazing is used in the exterior windows and doors of buildings to protect occupants and passersby.
2. Railings and Balustrades: In architectural designs, tempered glazing is used in glass railings and balustrades to ensure safety without compromising aesthetic appeal.
3. Partitions: Interior partitions made of tempered glazing provide transparency and an open feel while ensuring safety in offices and commercial spaces.

Related Terms

• Safety Glazing: Any type of glass treated to prevent injury upon breakage, including tempered and laminated glass.
• Impact-Resistant Glass: Glass designed to withstand impacts without shattering, often used in storm-prone areas.
• Thermal Toughening: The process of heat-treating glass to improve its strength and resistance to breakage.

Notes

• Building Codes: Tempered glazing must comply with building codes and safety standards, especially in areas where human impact is likely.
• Installation: Proper installation is crucial to maintaining the integrity and safety features of tempered glazing.