PREFABRICATED PANEL OF FIRE PREVENTION

摘要

PURPOSE: A prefabricated panel of fire prevention is provided to have excellent heat-resistance, not to give off poisonous gas, to prevent the heat of a fire by filling up a gap between fireproof panels and to assemble and install a fireproof panel. CONSTITUTION: The prefabricated panel of fire prevention comprises: a panel cover(10) made of metallic materials; a fireproof panel(20) formed by crushing an expansive mineral composed of vermiculite and perlite into the appointed size, thermal-expanding, then mixing with inorganic binding materials and heating/compressing and placing in the panel cover(10); and a panel joint provided with a retreated groove for assembly and a projection installed longitudinally to the retreated groove to couple panel covers(10) continuously.