A Frameless shower enclosure is characterized by the use of as little metal as possible. Depending on the design The fixed panels will be attached by clips, or there may be some metal (u-channel) required around the exterior of the fixed panels. A header may be required for safety/support reasons. Glass thickness will be 3/8” or 1/2″ and the door will be attached by hinges only. See below for some examples of framed enclosures.