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Safety Glass

Strength of Glass Calculator Tool


This tool can help users estimate stress and deflection behavior of glass laminates. Interactions include the ability to compare different types and thicknesses of laminates made with SentryGlas® or PVB interlayers.

Support scenarios and loads that the tool can model include:

  • one- or two-sided support
  • line loads or uniform pressure loads
  • selectable time and temperature conditions

These factors can be selected by the user to simulate design challenges such as wind gusts, snow loads, etc.

The calculator helps users consider the relative influence of common laminated glass design variables. HOWEVER, final specifications for laminated glass used in construction projects should always be confirmed by qualified design professionals.

To learn more about the tool, refer to a brief tutorial.

To use the tool, click here.