The field trip to the KNAUF Factory building was organized on the 24th of October 2017, Tuesday, in the context of the course ARCH 251. The students made observations on manufacturing stages of gypsum and gypsum board products, raw materials used in the products and some applications. The field trip was composed of seminars on safety rules in the factory, performance properties of gypsum and gypsum board products, technical trips in gypsum and gypsum board factory buildings and demonstrative gypsum plaster applications.