| 摘要 |
The present invention relates to a composite panel for construction, which is constructed on a non bearing wall in a building for the purpose of sound absorption, sound insulation, and insulation. A wood wool board is attached to one side or both sides of a mineral wool board with a fixed thickness using an adhesion unit. A surface finishing material such as non-woven fabric or fiber fabric is attached to the surface of the wood wool board. The composite panel for construction has a structure where the mineral wool board is attached to the wood wool board with the adhesion unit in order to provide convenience in working processes of assembling construction and to produce a pleasant indoor space by improving sound absorption, sound insulation, and insulation. In addition, the composite panel complexly applies various boards and materials such as a mineral wool board, a wood reinforced board, non-woven fabric, a mineral wool compressed board, a glass wool compressed board, and fiber fabric in order to improve constructability and economic feasibility by allowing a user to selectively use a board appropriate for the purpose of the construction. Furthermore, the composite panel can realize beautiful images by expressing various colors, be eco-friendly through recycling, and significantly contribute to energy saving by preventing thermal losses through cross construction at joint parts. |
