Composite panel for a wall and method for making same
First Claim
Patent Images
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/m3;
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.
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Abstract
A composite panel for making a wall of a building includes an outer cladding plate, an inner wall plate, and a supporting structure provided between the outer cladding plate and the inner wall plate and which is partially embedded in a polymer foam.
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Citations
30 Claims
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1. A composite panel for making a wall of a building, comprising:
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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/m3; 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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A method for making a composite panel, comprising:
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arranging at least one inner wall plate, on which a supporting structure is placed or secured, in a molding frame; positioning side crosspieces with shapes complementary to those of the side edges of the panel to be made; placing polymer foam blocks on the inner wall plate or the supporting structure; positioning at least one panel made from mineral wool in the supporting structure; placing an outer cladding panel on the polymer foam blocks so that the outer cladding panel is positioned at a certain distance from the supporting structure; inserting an assembly of the inner wall plate, the supporting structure, the side crosspieces, the polymer foam blocks, and the outer cladding panel into a conformator; hot injecting the polymer foam; and stripping the panel after cooling wherein the composite panel comprises; 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/m3; 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.
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30. A composite panel for making a wall of a building, comprising:
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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; at least one panel made from mineral wool housed in the supporting structure; two side edges, at least one of the two side edges being configured to cooperate with the side edge of an adjacent panel configured in a complementary manner wherein the polymer foam includes a polyurethane foam having a density greater than 30 Kg/m3; wherein the supporting structure includes a metal frame including at least two side posts, an upper crosspiece, and a lower crosspiece; and wherein at least one side edge is formed by the polymer foam gripped between the outer cladding plate and the inner wall plate.
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Specification