Proti požární povrchová úprava

The goal of the thesis is to try and test the functionality of fire protection coatings, which are intended to protect against the direct effects of fire. This is the protection of furniture materials that are used predominantly in areas where fire can occur (restaurants, bars, public interiors), but also in the home near heat-generating devices. The purpose of surface protection is to prevent the spread of fire, to protect the flammable underlying material and to reduce the amount of smoke generated. The tests will be carried out according to ČSN EN 13501-1. The subject of the thesis is also to compare the mutual interaction of the substrate material and the paint composition with respect to the overall fire resistance and subsequently to evaluate the lowest weight loss during the flame action. The rest of the tests will deal with the determination of paints parameters such as adhesion to the surface, resistance to temperature changes, etc