A wall with integrated formwork for making an outer wall of a building, this wall: - including: - an inner skin, aimed at being oriented towards the interior of the building, and formed by a concrete plate; - an outer skin, aimed at being oriented towards the outside of the building, and formed by an insulating cladding plate, at least partly formed by a plate of an insulating material, even by a juxtaposition of plates of an insulating material; - these skins (2, 3) being positioned in front of each other, substantially parallel to and at a determined distance from each other, so as to define between them a space aimed at being filled with concrete cast between these skins (2, 3); - means for connecting said inner and outer skins to each other, said connecting means being previously provided on said outer skin and having a first end made integral with the inner skin; - wherein the plate or plates of an insulating material have at least one receptacle defined at the level of such a plate and containing a material, on the one hand, forming, at least partly, the cladding plate forming the outer skin and, on the other hand, in which is embedded a second end of the connecting means. - including: - an inner skin, aimed at being oriented towards the interior of the building, and formed by a concrete plate; - an outer skin, aimed at being oriented towards the outside of the building, and formed by an insulating cladding plate, at least partly formed by a plate of an insulating material, even by a juxtaposition of plates of an insulating material; - these skins (2, 3) being positioned in front of each other, substantially parallel to and at a determined distance from each other, so as to define between them a space aimed at being filled with concrete cast between these skins (2, 3); - means for connecting said inner and outer skins to each other, said connecting means being previously provided on said outer skin and having a first end made integral with the inner skin; - wherein the plate or plates of an insulating material have at least one receptacle defined at the level of such a plate and containing a material, on the one hand, forming, at least partly, the cladding plate forming the outer skin and, on the other hand, in which is embedded a second end of the connecting means. - an inner skin, aimed at being oriented towards the interior of the building, and formed by a concrete plate; - an outer skin, aimed at being oriented towards the outside of the building, and formed by an insulating cladding plate, at least partly formed by a plate of an insulating material, even by a juxtaposition of plates of an insulating material; - these skins (2, 3) being positioned in front of each other, substantially parallel to and at a determined distance from each other, so as to define between them a space aimed at being filled with concrete cast between these skins (2, 3); - means for connecting said inner and outer skins to each other, said connecting means being previously provided on said outer skin and having a first end made integral with the inner skin; - wherein the plate or plates of an insulating material have at least one receptacle defined at the level of such a plate and containing a material, on the one hand, forming, at least partly, the cladding plate forming the outer skin and, on the other hand, in which is embedded a second end of the connecting means.