Organic insulating and sealing materials used for fireproofing, in the form of panels, profiles, sheets, molded parts and powders which, by way of a physico-chemical reaction, turn into foam when coming into contact with fire, used for sealing joints and perforations in fire-resistant building elements

organic insulation and sealing materials, for fire protection purposes, in the form of panels, sections, sheetings, shaped parts and powders, which in case of fire foam due to chemical-physical reactions for sealing joints and ruptures in the fire resistant structural members