Definition
Plate glass is a high-quality type of glass that is made by grinding and polishing a large, flat sheet of glass. 🪞 This process results in a very smooth and distortion-free surface. Plate glass is typically used for windows, mirrors, and display cases. It offers excellent clarity and a high-end appearance. The process of making plate glass is more expensive than making float glass. Plate glass was once the standard for high-quality glass before float glass became more common.