Type of glass |
Polished glass, figured (ornamental) glass, rolled sheet glass, laminated glass. In case of armoured glass, deviations are possible due to the grid. |
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Examples |
Partial covering with inside blinds in close proximity to the glass; Dark sports on the glass (stickers, advertising, etc.); Big leaf of a plant or similar abject from the inside, directly on the glass. |
Beginning |
Right-angled edge crack; Right-angled transition angle; No curvilinear cracks in the beginning. |
Lines of process |
Straight line of edge crack, change of direction near the zone of cold / heat, Possible breakage near the zone of cold / heat. |
End |
Straight line; Without an angle, most often progressive cracking. |
Other features |
Frequently curvy cracks; Possible deviation of cracking edges; Curvy lines can form, first of all in the zone of the first change of direction. |