| 摘要 |
A glazing unit (1) comprising a substrate (2) having two opposed external faces (20, 21) and a peripheral edge face (22) connecting the two faces, and peripheral sealing means added to the border of the substrate against its edge face and its two external faces, characterized in that the sealing means comprise at least two seals (3A, 3B) interacting, respectively, with the two external faces (20, 21) of the substrate, and with the edge face (22) of the substrate, the two seals forming a zone (4) of overlap with each other on the edge face (22) of the glazing unit. |
