FIELD: process engineering.
SUBSTANCE: invention relates to light construction plate, method and device for its production and method of its application. Proposed plate comprises, at least, two facing layers of particle material and one middle layer of cellular material. Said middle layer is furnished with means intended for indicating, at least, one property of produced light construction plate. Aforesaid means comprises painting, at least, sections of said middle layer.
EFFECT: simple identification of plate properties.
19 cl, 2 dwg
