Renovation of the bronze plaque

The company Skanska turned to us with a request to renovate the commemorative bronze plaque , which should be displayed in the Emil Kolben Quarter. The plate was placed in a building warehouse for a long time, the surface of the bronze was greatly corroded. First, several tests of the cleaning process were performed on the back of the board. After approval by the client, all impurities and remnants of the once applied colorless varnish were removed with the help of a pulse laser so that the surface of the bronze casting was not disturbed. Subsequently, brushing, polishing and again conservation took place.www.lsrservices.cz