The Thor system, just like the Stopper system, is based on the idea of screw fastening between corner and profile. It offers two product lines: normal and thermal break. It is the latest evolution of the APS Arosio system: it offers aluminum thermal break corners and includes specific panels, always thermal break. It makes the assembly procedures very simple and quick. The Thor system was designed to assure a perfect closure between the panels inside the unit. Specific sealings reduces leakages to the minimum. Finished off with a distinctive outer design, Thor is the complete solution for the most demanding manufacturers. Thor is available for 50 mm / 1.97" double height panels.