Advantage: TBC stainless steel edge tile trim / corner protector is an excellent protective and decorative edge for wall and counter top tile applications. TBC stainless steel edge tile trim / corner protector provides superior structural strength and easy tile alignment due to the inclusion of a vertical support piece under the curved profile. TBC stainless steel edge tile trim / corner protector can also be used as stair nose and transition trims. Usage: Press the perforated leg of the base into the setting material. Trowel the setting material over the leg making sure that there is full coverage within the perforations and along the edge of the leg. Set the tiles directly against the trim without a grout joint.