EXTERIOR PANEL MODULE

摘要

PURPOSE: An external panel module is provided to improve insulation performance by preventing heat transmission on the inside and the outside of a building in advance. CONSTITUTION: An external panel module includes a first reinforcing panel, a glass fiber panel, a vacuum insulation panel, a second steel panel, a first joint (110), a second joint (120), and an insulation piece (900). The first joint is fixed to the edge of the first steel panel and supports the glass fiber panel by being closely attached along the edge of the glass fiber panel. The second joint is fixed to the edge of the second steel panel and supports the vacuum insulation panel by being closely attached along the edge of the vacuum insulation panel. The insulation piece mutually connects each end of the first and the second joint and blocks heat transmission on the inside and the outside of a building.