一种真空绝缘体，其特征在于，由具有气体阻隔性的护套材料（2）和设置在该护套材料（2）的内部的芯材构成，其中，所述护套材料（2） 形成在壳体材料2的周边处的翼片部分4和通过压缩当壳体材料2的核心朝向芯材料重绕时产生的突起形成的压缩部分21， 和。 由此，能够提供在排列配置多个隔热材料时能够抑制隔热性的降低的真空隔热材料。

In and a vacuum insulation panel, outer skin material (2) having a gas barrier property, the comprising a core member provided inside of the outer skin material (2), the inside of the outer skin material (2) pressure-sealed vacuum insulating material, outer skin material (2 ) and the sealing unit configured periphery is sealed, and the fin (4) formed in the periphery of the outer skin material (2), is the peripheral edge of the outer skin material (2) protruding compressive generated in hyeoteul doejeop toward the core material formed of the compression section of the ( 21) and a. As a result, it is possible to provide the vacuum insulation material capable of suppressing the reduction in heat-insulating property when the plurality of lists is disposed.