| 摘要 |
<p>A fire protection glazing unit (10) comprises at least two transparent fire protection glass sheet units (11-13) each comprising two ESG glass plates with a spacer and a side edge polyurethane connector (16-19) with an inner space filled by a fire-protective gel. In the joint regions between the edges are a fire-resistant ceramic isolating strip and a fire-resistant silicone mass.</p> |
