Technical Specifications:
The document provides technical characteristics of panels, focusing on thermal transmission coefficients (K) calculated based on the actual average thickness of the insulating core and surface resistances. The useful width of the panels is 1,000 mm.

Panel Composition and Thickness:
Panels are composed of various materials such as steel, aluminum, and copper, with internal supports made of steel. The nominal thickness of the supports varies, with specific measurements provided for each material combination.

Thermal Transmission Coefficient (K):
The global thermal transmission coefficient is expressed in W/m²K, with specific values provided for different panel compositions and thicknesses.

Panel Weight:
The weight of the panels is given in Kg/m², with variations depending on the material composition and thickness.

Load Capacity:
The document details the allowable evenly distributed loads in Kg/m², with a conversion ratio to KN/m². The tables are developed with a deformation limit of deflection f = 1/200 L.

Data and Modifications:
The data is based on technical knowledge and experimental tests. Italpannelli reserves the right to make changes or improvements to the production as deemed necessary. The data does not guarantee quality as Italpannelli cannot control usage conditions.

Support and Thickness Details:
Specific thickness measurements are provided for external and internal supports made of steel, aluminum, and copper, with detailed tables showing the allowable loads and deflection limits for different panel types and support spans.