| 摘要 |
PURPOSE: A non-combustion and insulation composite board sandwich panel for a fire-spreading prevention is provided to prevent fire from being spread to the whole filler even though a part of the filler catches fire. CONSTITUTION: A non-combustion and insulation composite board sandwich panel for a fire-spreading prevention includes the composite board in which first and second layers of the composite module adhere to each other with an adhesive. The first and second layers are cut perpendicular to an adhered surface and form one component. The first layer is formed of noncombustible material, and a second layer is formed of a composite material (15). |
