FIELD: construction.
SUBSTANCE: part forms an angle of the external wall structure of the building when the left and right adjacent external wall panels are assembled on it, being formed with two sides arranged approximately at the right angle to each other with slants at the left and right edges of it. On each edge of the external wall part within the limits of this part thickness there is the main slant passing towards the back surface, and at the side of back surface there are slots adjacent to the main slants, at the same time the section from face surface to the main slant is occupied with an additional slant.
EFFECT: invention simplifies assembly of structure.
7 cl, 10 dwg
