… Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; painters' fillings …
Classification opinions
… which the self-expanding foam is released, becoming white under atmospheric conditions. Once released, the foam hardens after 10 minutes. It is used for mounting window and door frames, filling cavities, sealing … in roof construction and insulation materials, creating soundproof screens, filling cavities around pipes, fixing …