19 Multilayer panels of plastic for wall protection for use in building; multilayer panels of plastic for wall shock absorption walls for use in building; multilayer panels of plastic for wall edge protection for use in building; reinforcing materials, not of metal, for building; wall linings, not of metal, for building; multilayer panels of plastic for corner protection for use in building; nonmetal parts for buildings, namely, anti-collision bumper guard, not of metal; nonmetal parts for buildings, namely, corner guard, not of metal.