Fire protection glazing including a secondary seal having intumescent fire protection property
AssigneeSaint-Gobain Glass France
InventorsNikita Reinhardt, Norbert Schwankhaus, Jerome Korus
Life of this patent
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Abstract
Fire protection glazing made of two or more glass panes spaced apart from each other by a spacer. A fire protection material and the spacer are arranged in an intermediate space between the two glass panes. A secondary seal encloses the fire protection material and the spacer in the intermediate space. The secondary seal has a intumescent fire protection property. Exclusively the fire protection material, the spacer, optionally having an optional spacer attachment for attaching the spacer to the glass pane, and the secondary seal can be arranged in the intermediate space between the two glass panes.
Claims15
A fire protection glazing made of at least two glass panes spaced apart from each other by a spacer, wherein a fire protection material and the spacer is arranged in an intermediate space between the two glass panes, wherein an secondary seal encloses the fire protection material and the spacer in the intermediate space,
- wherein
- the secondary seal has an intumescent fire protection property.
Dependencies are inferred from the claim text.