FIELD: construction.
SUBSTANCE: panel comprises: the main layer of insulating material, comprising the first surface and the second surface; the first reinforcing layer of a metallic material connected to the base layer by the above first surface; the second reinforcing layer of a metallic material connected to the base layer by the above second surface. Between the first and the second reinforcing layers, it comprises a layer made of a polymeric material.
EFFECT: increasing the thermal insulation properties of the panel.
7 cl, 2 dwg
