Supertech is offering, Standing Seam Roofing (SSR) - it is a Site Roll Forming Machine which fabricates the sheet at site in a single length without any joint and it has an ability to accommodate thermal expansion. Metal Roof / wall claddings in premium - coated substrates and in a variety of profiles including concealed fixed Klippon / Hi-Rib roof / wall cladding profiles, Single / Double skin insulated Roof / Wall cladding systems.