Composite insulation panel

A composite insulation panel, comprising:

• a first shell element and a second shell element surrounding an insulation core;
• the first shell element comprising a first end, a first shoulder and a first cheek extending between the first end and the first shoulder at one end of the composite insulation panel and a second end, a second shoulder and a second cheek extending between the second end and the second shoulder at the opposing end of the composite insulation panel;
• wherein the first end comprises an outer groove, the first shoulder comprises an intermediate groove, the second shoulder comprises an outer tongue, and the second end comprises an intermediate tongue;
• the second shell element comprises an inner groove substantially parallel to the intermediate groove and an inner tongue substantially parallel to the intermediate tongue;
• a first thermal break positioned between the intermediate tongue and the inner tongue and a second thermal break positioned between the intermediate groove and the inner groove;
• and wherein
• the first end, first shoulder, and first cheek are configured to co-operate with a second end, a second shoulder, and a second cheek of a first adjacent composite insulation panel to form a first joint and the second end, second shoulder, and second cheek are configured to co-operate with a first end, a first shoulder, and a first cheek of a second adjacent composite insulation panel to form a second joint.

A system comprising a composite insulation panel and a load spreader plate, the composite insulating panel comprising:

• a first shell element and a second shell element surrounding an insulation core;
• the first shell element comprising a first end, a first shoulder and a first cheek extending between the first end and the first shoulder at one end of the composite insulation panel and a second end, a second shoulder and a second cheek extending between the second end and the second shoulder at the opposing end of the composite insulation panel;
• wherein the first end comprises an outer groove, the first shoulder comprises an intermediate groove, the second shoulder comprises an outer tongue, and the second end comprises an intermediate tongue.
• the second shell element comprises an inner groove substantially parallel to the intermediate groove and an inner tongue substantially parallel to the intermediate tongue.
• a first thermal break positioned between the intermediate tongue and the inner tongue and a second thermal break positioned between the intermediate groove and the inner groove;
• and wherein
• the first end, first shoulder, and first cheek are configured to co-operate with a second end, a second shoulder, and a second cheek of a first adjacent composite insulation panel to form a first joint and the second end, second shoulder, and second cheek are configured to co-operate with a first end, a first shoulder, and a first cheek of a second adjacent composite insulation panel to form a second joint.

A joint assembly, comprising two composite insulation panels, wherein each composite insulation panel comprises:

• a first shell element and a second shell element surrounding an insulation core;
• the first shell element comprising a first end, a first shoulder and a first cheek extending between the first end and the first shoulder at one end of the composite insulation panel and a second end, a second shoulder and a second cheek extending between the second end and the second shoulder at the opposing end of the composite insulation panel;
• wherein the first end comprises an outer groove, the first shoulder comprises an intermediate groove, the second shoulder comprises an outer tongue, and the second end comprises an intermediate tongue.
• the second shell element comprises an inner groove substantially parallel to the intermediate groove and an inner tongue substantially parallel to the intermediate tongue.
• a first thermal break positioned between the intermediate tongue and the inner tongue and a second thermal break positioned between the intermediate groove and the inner groove;
• and wherein
• the first end, first shoulder, and first cheek are configured to co-operate with a second end, a second shoulder, and a second cheek of a first adjacent composite insulation panel to form a first joint and the second end, second shoulder, and second cheek are configured to co-operate with a first end, a first shoulder, and a first cheek of a second adjacent composite insulation panel to form a second joint;
• and
• wherein in the joint assembly, the first end, first shoulder, and first cheek of the first composite insulation panel is co-operably engaged with a second end, a second shoulder, and a second cheek of the second composite insulation panel.