This document provides specification details for Sontext Pty Ltd's S100 slotted wall or ceiling panels. The panels are available with various surface finishes, cores, acoustic insulation options, and edge profiles. They have a nominal weight of 9 kg/m2 and can be custom sized with widths from 600 to 1200 mm, lengths from 600 to 2400 mm, and thicknesses of 16 or 18 mm. The panels have a noise reduction coefficient of 0.80 when mounted and provide 28.5% open area. Contact information is provided for Sontext's offices in Victoria and New South Wales.