SANDWICH PANEL METAL with three-layer reinforcing element

摘要

The utility model seeks to ensure that the proposed sandwich panels possess increased stiffness and strength, which would greatly simplified operation of transportation and installation of panels and have increased their operating characteristics. Said technical result is achieved through the fact that the insulation layer comprises steel plates made of lightweight thermal profile bent, and reinforcing panel structure playing a role of the chassis. Proposed sandwich panels are characterized by high strength and rigidity and hence increased strength characteristics (increased flexural strength panel fracture, compression). 2 ill.