GLASVUE

Borosilicate Single Pane Fire Resistant Glass

The borosilicate single – pane fire – resistant glass is based on the high – borosilicate float process and is strengthened by physical tempering. It belongs to Class C non – insulated fire – resistant glass. Its coefficient of thermal expansion is significantly lower than that of ordinary glass, and the fire – resistant limit reaches 180 minutes, taking both fire – proof performance and economy into consideration.

Product Structure

Single – layer borosilicate glass with a lightweight design.
Maximum size: 3200×2100mm

Key Features

  • Fire Resistance: The fire – resistant limit is 180 minutes, meeting most building codes.
  • Lightweight: It is 8% lighter than ordinary glass, reducing the building load.
  • Impact Resistance: Its strength is 3 times higher than that of ordinary glass, ensuring good safety.
  • Economy: The cost is lower than that of high – borosilicate glass, featuring high cost – effectiveness.

Applications

  • Fire – resistant windows and partitions in public buildings such as office buildings, hotels, and schools.
  • Fire – resistant doors and fire – proof walls in industrial workshops and warehouses.
  • Curtain walls or long – span structures that are sensitive to weight.

Acoustic Parameters

Thickness 8/10/12mm
Fire – resistant limit C1h – 3h (customizable)
Light transmittance ≥88%
Coefficient of thermal expansion 4×10⁻⁶/℃
Impact strength 3 times that of ordinary glass
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