| 摘要 |
The present invention relates to a fireproof sandwich panel using porous lightweight aggregate, and a manufacturing method thereof. According to the present invention, the fireproof sandwich panel using porous lightweight aggregate is cost-efficient and lightweight; has excellent fire-resistance even if an EPS insulation member having excellent heat insulation and construction performance is used; and efficiently reduces a generation of poisonous gas in case of a fire. The fireproof sandwich panel comprises an insulation member and reinforcement plates attached to both surfaces of the insulation member; and the insulation member is manufactured by coating porous lightweight aggregate with a foaming agent, and pressing the porous lightweight aggregate. |
