SIDING Russian patent published in 2019 - IPC E04F13/12 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction and is intended, for example, for cladding facades of buildings and structures with giving them the form of a log construction of solid logs – a block house. Technical result is achieved by the fact that the siding is made of a solid-bent sheet having first and second short sides (13) and (14), first and second long sides (11) and (12) and front surface (15), while in it on said first and second long sides (11) and (12) are made connecting elements (16) and (17), such that connecting element (16) located on the first long side has such a shape that when the connection with the docking element having a form similar to that of mentioned docking element (17) located on second long side (12), they form a locking connection, while said connecting element (16) on first long side (11) has the shape of a longitudinal groove formed by first and second walls (32) and (33), essentially coplanar to each other and the attachment plane, while first of the walls (32), located further from the plane of attachment, is made of two layers of the above sheet, and second (33) is made of one layer of the sheet and has continuation (18) for fasteners, protruding beyond the limits of the cavity and oriented coplanar to the plane of attachment, aforementioned connecting element (17) on second long side (12) has the shape of a longitudinal groove located behind said front surface (15) and formed by third and fourth walls (34) and (35), moreover, fourth wall (35) is located closer to the attachment plane and is bent so that in the distal part the distance between its outer surface and the inner surface of third wall (34) corresponds to the distance between the inner surfaces of first and second walls (32) and (33), and in the proximal part of said fourth wall (35) the distance between its inner surface and the inner surface of said third wall (34) corresponds to the thickness of said first wall (32), depth of said longitudinal groove on the first long side (11), counting from its bottom to the end of first wall (32), coincides with the depth of said longitudinal groove, on second long side (12).

EFFECT: simplified installation of siding on the facades of buildings and structures.

5 cl, 5 dwg