If you ever come across claims that some glasses are completely unbreakable, be aware that this is not true. All glass can break, though in different ways. For example, windows covered with a polymer film, often marketed as ‘unbreakable’ glass, simply crack instead of shattering. Glass types often referred to as ‘unbreakable’ include:
- Laminated windows: These are made by placing a thin, optically transparent plastic layer between two standard glass panes.
- Polycarbonate windows: These are entirely plastic windows made from thick, strong, and flexible polycarbonate panels.
Both types of ‘unbreakable’ glass are more durable and last longer than conventional windows. Additionally, laminated and polycarbonate windows provide better insulation, helping homeowners save on energy bills.