Concealed fixing system for the adhesion of panels on light and ventilated facades. Fix Panels is an elastic adhesive based on our MS technology that allows the installation of ventilated facade panels, increasing the useful life of the facade and reducing the stresses that mechanical fixings produce in these installations. Hidden bonding for decorative panels on ventilated facades, valid for many different materials, composite, ceramic, wood or fibre-cement. Interior and exterior use. Part of the Fix Panels system