摘要 |
<p>The module (1) has a first covering element (2) including an external metal sheet (3) positioned on an insulating block (9). The block is formed with a cavity (10) that extends longitudinally in the block for emerging on both sides of the block such that the block is traversed by flow of air. The sheet has folds forming an upper connection edge (7) and a lower connection edge (6) on sides of side flaps (4, 5) corresponding to length of the sheet. The edges are clipped with a lower connection edge of a second covering element and an upper connection edge of a third covering element. The insulating block made of insulating material is shaped into a unit block. The insulating block is made of expanded polystyrene. The external sheet is a metal sheet selected from a group consisting of zinc, aluminum, steel, bronze, titanium, stainless steel and copper.</p> |