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Heat-strengthened glass

Twice as strong as standard glass, and on breaking it stays in large pieces within the frame; ideal for lamination and façades.

Heat-strengthened glass

Available thickness (mm)
Strength
About twice as strong as regular glass
When broken
Large pieces stay in the frame
Flatness
Better than tempered
Best use
With lamination

Overview

It passes through the same tempering furnace but is cooled more slowly, making it about twice as strong as regular glass with better flatness. Because it breaks into large pieces, it is the preferred choice with lamination for façades and roofs.

Applications

  • Façades and curtain walls
  • Roofs and canopies
  • Laminated railings
Benefits

Why this glass

Extra strength

Excellent optical flatness

Ideal for laminating

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