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Lamination calculator

Choose glass plies and each film gauge independently to calculate a nominal laminated build-up.

Ordered build-up

Nominal thickness
Proposed construction — outside/reference face first
Examples and guidanceNamed performance reference

A reference replaces the construction. Historical published data is shown only for an unchanged supported build; confirm current supply and product evidence.

What your choice means

A reference replaces the construction. Historical published data is shown only for an unchanged supported build; confirm current supply and product evidence.

Layer 1: glass

Nominal overall thickness: 6mm (includes cavities). 6mm clear toughened

This adds nominal layer thicknesses; it does not establish safety class, structural capacity or manufacturing tolerances. Annealed, heat-strengthened and toughened laminates need the appropriate specified product/system.

Nominal result

Total nominal thickness

— mm

6mm clear toughened

Choose a two-ply or triple laminate above. Assemblies containing gas cavities belong in the glazing-unit tools.

Laminated safety glass may contain annealed, heat-strengthened or toughened plies when the specified product meets the application and required classification. Adding layer thicknesses does not establish safety class, strength, retention or effective structural thickness.

Sources and scope

Choose a valid laminate build-up.

Draft stays in this browser session. Copy/export before closing it. This is an enquiry draft, not manufacturing or structural approval.

Continue in your business workspace

Keep drawings, layers, specialist notes, measurements, access surveys and all 0 schedule panels together for a quote or installation plan. Subscription access is checked when saving.