Pre-Fabricated (Pre-Fab for short) countertops are a great choice to reduce labor costs for cutting and fabrication, as they come delivered to you already in standard sizes. Because of this, installation tends to be cheaper and quicker.
Two styles of bullnose (edges) are available, with 'B' denoting a rounded bullnose and 'SQ' denoting a beveled square edge.
Pre-Fab can be made from engineered or natural stone, so as a result, the care for pre-fab can vary depending on the material used to produce the piece.
One thing to keep in mind is that when making L-shaped or angled corners with pre-fab sizing (compared to large slabs), you will often require a seam.
There are always more styles of pre-fab available than shown on this page!