| 摘要 |
A panel for thermal insulation, particularly for construction, comprising a central body (C), constituted by an expanded insulator with a cellular structure, sandwiched between two layers each composed of two elements (A, B), the element (A) being constituted by a fibreglass support (4a, 4b) with a mineral covering (5a, 5b), the element (B) being constituted by an adhesive (6a, 6b), for adhesion to the fibreglass support (4a,4b), and by a covering (7a, 7b) that is impermeable to gases and therefore to the outward diffusion of the gaseous phase. |
