Covering element of a reveal

A covering system of a reveal, the covering system comprising a first, a second and a third covering element, each of said first, second and third covering element comprising a supporting structure made of wood comprising a first, a second and a third panel rigidly connected to each other in series, wherein:

• the second panel is interposed between the first and the third panel in the series;
• the first and third panel are parallel to each other, they are perpendicular to the second panel, and they extend on the same side of the second panel;
• the first and third panel are connected to the second panel at respectively two opposite end portions of the second panel so that the first, the second and the third panel form a pocket,
• wherein, with reference to a direction perpendicular to the second panel, the third panel has an extension smaller than an extension of the first panel,
• wherein said covering element comprises a filling assembly housed in said pocket,
• wherein said covering element comprises a layer made of a first insulating material which continuously covers the first and second panel on opposite side to said pocket,
• and wherein said first, second and third covering element are coplanar with each other and fixed in series to form a “U”.

A method for laying a covering system of a reveal, the method comprising:

• prefabricating the covering system, the covering system comprising a first, a second and a third covering element, each of said first, second and third covering element comprising a supporting structure made of wood comprising a first, a second and a third panel rigidly connected to each other in series, wherein:
• the second panel is interposed between the first and the third panel in the series;
• the first and third panel are parallel to each other, they are perpendicular to the second panel and they extend on the same side of the second panel;
• the first and third panel are connected to the second panel at respectively two opposite end portions of the second panel so that the first, the second and the third panel form a pocket,
• wherein, with reference to a direction perpendicular to the second panel, the third panel has an extension smaller than an extension of the first panel,
• wherein said covering element comprises a filling assembly housed in said pocket,
• wherein said covering element comprises a layer made of a first insulating material which continuously covers the first and second panel on opposite side to said pocket,
• and wherein said first, second and third covering element are coplanar with each other and fixed in series to form a “U”;
• covering the reveal at least on three sides with the covering system.