Sheet glass and fabricated glass are both types of flat glass that are used in a variety of applications.

Sheet glass is a flat glass product that is produced by the float glass method. In this process,liquid glass is poured onto a bed of molten metal, typically tin. The glass spreads out evenly on top of the metal to form a continuous ribbon. The ribbon is then cooled and cut into sheets of varying thickness. Sheet glass is known for its high optical quality, and is commonly used for windows, mirrors, and other applications that require a clear, flat surface.

Fabricated glass, on the other hand, is a flat glass product that has been processed and cut to a specific size and shape. Fabricated glass is made by cutting sheet glass to a desired size, and then treating the edges with a grinding and polishing process to create smooth edges. This is opposed to the rough edges on sheet glass, which is often seen in mirrors,panes of glass and table tops. This makes it suitable for a wide variety of applications such as shower enclosures, skylights, and other architectural applications where a specific size and shape are required.

Both sheet and fabricated glass can be made in different types like tempered,laminated,insulated, low-e glass which are based on their properties, strength, energy efficiency and applications.

It is important to note that while both sheet and fabricated glass are made from flat glass, they have different characteristics and are used in different ways.