WALL PANEL Russian patent published in 2023 - IPC E04C2/00 

FIELD: construction.

SUBSTANCE: claimed wall panel is non-separable, made exclusively by a machine, with a relatively small weight and low manufacturing cost, can be made at high speed, with a minimum amount of external and internal decoration. The wall panel comprising the outer and inner sides of the panel and voids is made of a cement-bonded or fiber-cement mixture, the outer and inner sides of the panel are interconnected by stiffening ribs made from the panel material, which form the voids of the panel with or without insulation, and the shape of the voids is determined by the geometry of stiffening ribs. The panel may comprise reinforcement elements in the body of the panel, as well as a connecting element.

EFFECT: creating a multi-purpose, hollow panel obtained by a method of pressing a mixture, with a low cost of both material and manufacture.

6 cl, 1 dwg