FIELD: wood industry.
SUBSTANCE: first, heat-insulating inner layer (1) with predetermined outer contour of the cross-section is formed by extrusion. Then, glue is applied to the formed heat-insulating inner layer, and synthetic woven material (2) is applied, on which the glue is also applied, after that it is wrapped with a face layer of veneer (4). Adhesion of the synthetic woven material with the face layer made of the veneer to the heat-insulating inner layer is carried out in a vacuum bag (5).
EFFECT: quantity of press equipment and used tooling is reduced, and the range with given parameters of the outer contour of the wall material cross-section is provided, while maintaining required structural and thermophysical properties of the article.
2 dwg
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