If you’re new to tile, sorting through the terminology can be a challenge. Here are some common terms to help guide your decision making:
Apron – Trim or facing on the side or in front of a countertop.
Bull Nose Edge – An edging option for porcelain, ceramic or natural stone that provides a finished edge to an installation. Edging can be rounded or have a 45 degree angle.
Chiseled Edge – A process of mechanically chipping the tile edge, thus giving the stone a rustic, aged appearance.
Coefficient of Friction (COF) – Represents a tile’s natural resistance to slip, measured by the force required to move an object across the tile divided by its weight. The range is from 0 to 1. Lower numbers indicate less friction, which means the floor will be more slippery. Higher numbers mean more friction so the floor will provide greater traction. A COF greater than .50 is recommended for standard residential application. When selecting your tile, consider how often the tile will be wet and potentially slippery.
Craze – The random pattern of fine lines or cracks on the surface of a crackle-glazed tile.
Grout – Grout is a type of cement that is used to fill the space and provide support in tile joints. Grout is available in a myriad of colors to coordinate with the tile it is being used with.
Concrete Board – A cement board made for wet areas that is attached to floors or walls in preparation for tiling.