FIELD: building constructions, applicable in construction engineering and furniture industry. SUBSTANCE: door leaf consists of fillets joined in a board, and has the second board of similar interconnected fillets, and the third board placed between the first and second ones and consisting of joined fillets; the latters are positioned perpendicularly to the fillets of the first and second boards. The boards and fillets forming them are glued to one another. The planes of gluing of the first board are shifted relative to the planes of gluing of the second board. EFFECT: enhanced strength and reduced warping of fillets making up the door leaf. 2 cl, 2 dwg
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