| 摘要 |
A super-insulating multilayer glass is disclosed which has highly superior insulation performance, with a coefficient of overall heat transmission of less than 0.7W/m 2 K, by controlling the structure of the glass constituting the multilayer glass. According to one embodiment of the present invention, the super-insulating multilayer glass comprises a first piece of glass and a second piece of glass which are spaced apart facing each other; a plurality of third pieces of glass which are formed spaced apart from each other between the first piece of glass and the second piece of glass, and which have a thickness of between 1 and 3 mm; filling gas layers which are respectively formed so as to comprise argon (Ar) gas, and of which at least 4 are formed among the first to third pieces of glass, to a thickness of between 11 and 13 mm between two neighbouring pieces of glass; and a sealant which seals the side surfaces of the filled gas layers. |
