Unlike the brick used to build houses and walls, paving brick has no holes. Typically, it's available in three sizes - 35/8"x 75/8" for mortared applications, 33/4"x 71/2" and popular 4"x8" (both bonded) for sand-based applications. Paving which uses mortar, has a familiar, traditional appearance, yet, it can be vulnerable to cracking resulting from ground shifts below the surface if the foundation is compromised.

The no-mortar, sand-based technique for paving with brick, with its relative ease and relatively lower cost of installation, has increased in popularity in recent years, partly because it appeals to those who wish to make such home improvements themselves. Both types of installation are extremely durable and can last for decades.