This hinge down type torsion spring ceiling system with reveled edge is an ideal solution for mega size panels and multiple height ceilings. A highly sustainable and durable system. Available with sound attenuation panels. Can be manufactured in double skin. A heavy duty torsion spring system is with a secured panel to hinged down from the ceiling. Fully demountable with downward hinge down accessibility without using any special tool. Offered in a wide range of sizes, colors & finishes.