
| 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. |
|---|---|
| Examples |
Partial darkening with inside blind in close proximity to the glass; Partial covering with interior decoration in close proximity to the glass; Shadow from the roof; Dark spots on the glass (stickers, advertising, etc.). |
| Beginning |
Right-angled edge crack; Right-angled transition angle; No curvilinear cracks in the beginning. |
| Lines of process |
Along the cold / heat zone; Later the line is slightly curvy. |
| End |
Straight line; Without an angle; Most often progressive (depending on partial covering). |
| Other features |
Possible deviation of cracking edges; Rare curvilinear cracks; Possible curvy lines. |