This edge profile allows for the panels to give the panel edge a floating appearance to the design. The edge of the profile is neatly concealed behind the fabric; there is no double sided adhesive tape to hold the fabric in place (adhesives will dry out and lose their ability to hold). The patented tooth design of the NOVAWALL track holds the fabric firmly in place. It can be used for both acoustical control or to add to the aesthetics of a design. This site fabricated stretch fabric system is for use on both walls and ceilings and can be used in our multi-inch systems.