ISOFIRE WALL is a self-supporting wall panel with polyurethane insulation, composed of two steel sheets and a mineral rock wool insulation core that provides excellent fire resistance and protection. 

The tongue-and-groove joint of ISOFIRE WALL is secured using a screw and washer system, visible along the supports (male-female joint with visible fastenings). This joint ensures a secure and durable fixation, while also providing an aesthetic finish to the wall.