Glass insulating panel

A glass panel, comprising:

• a first glass substrate;
• a second glass substrate;
• a spacer profile at a periphery of the glass panel between the first and the second glass substrate, the spacer being used to maintain an intermediate space between the first and second glass substrates, the spacer profile having an outer surface and an inner surface;
• an intermediate substrate in the intermediate space between the first and the second glass substrates, having a first coefficient of thermal expansion;
• means to maintain the intermediate substrate within the intermediate space;
• a second profile, having a second coefficient of thermal expansion, positioned facing the inner surface of the spacer profile within the intermediate space between the first and second glass substrates of the glass panel,
• wherein the second profile carries the means to maintain the intermediate substrate within the intermediate space by defining a cavity configured to receive the intermediate substrate, and
• wherein a difference between the first coefficient of thermal expansion of the intermediate substrate and the second coefficient of thermal expansion of the second profile is less than or equal to 20%.