The TL-1010 is a versatile profile that can be used for a variety of applications. It can be mounted in concrete from above or below, and can also be inserted into a prefabricated floor. With the Playmaker you have two options for mounting in concrete. Either it is poured into the concrete from the factory (from above) or it is inserted into a prefabricated floor (from below). The TL-1010 is also compatible with the GLASS PROFILE system, making it a great option for those looking for a clean, modern look.