What This Calculator Helps Check
VitraLab helps review serviceability deflection for glass panels under project load cases while keeping stress and deflection output separated.
Inputs Required
Enter pane dimensions, support condition, glass build-up, applied loads, serviceability limit, and any relevant project assumptions.
SLS Deflection Review
The calculator presents SLS deflection output so the movement of the glass can be checked against the selected limit and project criteria.
Support Conditions
Four-edge, two-edge, and one-edge support conditions can produce very different deflection behavior, so the support model should match the project detail.
Laminated Glass Deflection
Laminated glass deflection depends on pane thickness, interlayer assumptions, load duration, and the selected design workflow.
Engineering Limits
The result should be reviewed with project specifications, support stiffness, framing details, fixings, and any applicable local requirements before final design use.