| 摘要 |
The present invention relates to an insulation frame for a door. More specifically, the present invention comprises: a pair of insulation frames coupled to each side of an insulation member made of a predetermined material and where a first guide groove having a predetermined shape is integrally formed on one side and a second guide groove having the predetermined shape is integrally formed on the other side; a pair of inner reinforcement frames inserted into each first guide groove and wherein a wall panel or insulation glass is inserted to be fixated; and a pair of outer frames inserted into each second guide groove and surrounding an outer surface of the inner reinforcement frame inserted into the first guide groove. Moreover, one side surface of the insulation member is exposed to the outside. |
