Patent ID: 8833023
Filing Date: 2014-09-16
Classification: E04C,Y10T

Abstract:
1. A composite panel for making a wall of a building, comprising: an outer cladding plate; an inner wall plate; a supporting structure provided between the outer cladding plate and the inner wall plate and at least partially embedded in a polymer foam, a first side of the supporting structure facing the inner wall plate is secured to the inner wall plate; at least one panel made from mineral wool housed in the supporting structure; wherein the polymer foam includes a polyurethane foam having a density greater than 30 Kg/m wherein the supporting structure includes a metal frame including at least two side posts, an upper crosspiece, and a lower crosspiece; wherein the supporting structure is covered with the polyurethane foam on a second side facing the outer cladding plate, the polyurethane foam extending to lateral sides of the supporting structure, extending between the first and the second sides of the supporting structure; and wherein on a side opposite the supporting structure, the polyurethane foam is in contact with a layer of mineral wool which is glued to the outer cladding plate.