FACING OMEGA PROFILE Russian patent published in 2021 - IPC E04C2/08 

FIELD: construction industry.

SUBSTANCE: invention relates to the field of industrial and civil construction, namely to construction metal structures consisting of long-length bearing metal elements, and in particular to profiles used in the construction of metal structures to give them new aesthetic qualities, with the possibility of implementing both horizontal and vertical cladding of facades of industrial buildings, shopping centers, sports facilities, utility blocks, fences, enclosures. The result is achieved by the fact that in the OMEGA profile made by profiling cold-rolled metals, including with coatings, having a shelf with two stiffeners and two legs with bends, each stiffener is made with two bends and is located on the profile shelf with an offset from the neighboring leg at a distance equal to half the height of the leg, so that the mentioned stiffeners form stabilizing strips at each leg of the profile, and part of the profile shelf between the stiffeners is buried inside the profile by 2-3 mm, in this case, each stiffener is profiled with a rivet so that it forms an angle from 90 to 135 degrees at one of its bends with a stabilizing strip and forms the same angle from 90 to 135 degrees at its second bend with a profile shelf, forming a rivet zone of at least the height of the profile leg. Besides, one of the bends can also have a width of 2-4 of the width of the other bend, and the height of one of the legs can be less than the height of the other leg by the thickness of the metal.

EFFECT: creation of a stable flat facade surface along the entire length of the profile with its increased width, which gives the claimed OMEGA profile a new quality, the achievement of facing properties.

3 cl, 8 dwg