Black color thermal break triple glazed Aluminum frame casement window is a high-quality window product with the following features: firstly, it adopts the national standard broken bridge multi-cavity heat-insulating strips, which can effectively maintain the indoor temperature and play the roles of heat-insulation, sound-insulation, moisture-proof and heat preservation. In terms of the drainage system, the floor drain drainage design is not only beautiful, but also prevents wind whistling and improves living comfort. In terms of adhesive strip design, internal and external pressure adhesive strip (no glue) design, not only beautiful but also easy to install. In terms of glass configuration, double glass 5+20A+5mm, automotive grade tempered glass, its biggest width can be 5+27A+5mm. In terms of sealing performance, equal-pressure sealing strip design, providing 3 seals, compared with traditional casement windows, its sealing performance is better.