ThermalStrut is a registered trademark of CGS Aluminum Products Inc. ThermalStrut describes the process of the thermal separation of the exterior aluminum profile from the interior aluminum profile using a structural polyamide thermal break. This process is used in each of the glazing systems produced by CGS Aluminum Products Inc.

The process is done after the profiles are extruded. The exterior profile is matched to the interior profile and the polyamide thermal break is pulled through the two profiles and knurled into place simultaneously. The final product is a structurally sound, high performace, thermally broken profile.

The polyamide thermal breaks offer the most superior technically advanced thermal capabilities available today.