| 摘要 |
The present invention relates to a composite laminated insulation structure and a construction method thereof, which can satisfy energy-saving design criteria for buildings, can secure safety against a fire, and can increase insulation and construction efficiency by unclefted and secured insulation construction even on a base structure of any structure or shape. To achieve this, the present invention forms a rigid urethane insulation layer on a base surface of a building roof structure in various structures and shapes, a bottom base surface (ceiling) of the highest floor slab, or a base surface of a living room of the lowest floor of the building and then places a natural fibrous insulation layer or an incombustible mineral fiber insulation layer thereon as a surface layer to be stacked using an injection system. |
