Give your panel wall a beautiful finish. Add an elegant edge with a side trim. In addition to providing an attractive finish, the side trim also has a practical function by securing the groove strips in place. It is not uncommon for the aluminum strips to shift slightly during use, and this is where the side trims are useful. Our 3 mm side trim is designed to minimize required sales floor space. Dimensions: Length 240 cm. Width 3 mm. Side trims are available in several widths.