The invention relates to the field of construction. The door includes a door frame, door leaf seal of elastic material is fastened Last perimeter of the door leaf. The seal is a flexible two-compartment module with a magnetic insert. The first camera module is formed as a bellows-type element and its outer wall is placed directly on the door leaf. In the second chamber throughout its length flexible magnetic insert is placed, which has a smooth outer surface. Chambers are adjacent - one common wall throughout the sealant. The utility model ensures guaranteed dense filling of the gap between the connected structural door block nodes, namely, between the door leaf and the door frame when the door is closed.; 1 nez.p. ly f-2 of FIG. 1 so forth.
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