Abstract: A suspension system for false ceiling panels easy to install and remove. The suspension system exhibits a high resistance to fire and low heat transmission following a fire, according to safety regulations currently in force for naval and civil furniture. The system comprises a reticular structure suspended to the floor, consisting of upturned-T structural members to which suitable tie rods fastened to the floor are coupled. The structural members being arranged with primary and secondary members orthogonally arranged with respect to one another forming bays within which ceiling panels are positioned. A series of metal panels are inserted snap-wise in the bays obtained in the reticular suspension structure. The snap wise insertion is effected by step-wise edges along each edge of the metal panels. Insulation material is inserted along a back side of the panels to provide the high resistance to fire and low heat transmission following a fire.