Triangular smoke exhaust skylight with seamless corner welding design for the frame, using thermal break aluminum profiles for excellent thermal insulation. The window sash's rain shield can be made of safety glass, polycarbonate, or aluminum panel. It features high-strength maintenance-free hinges and high structural stability. It offers large natural lighting, ventilation, and smoke exhaust area with waterproofing capabilities. It boasts superior airtightness, watertightness, thermal insulation, and corrosion resistance, along with better wind pressure and snow load resistance.

The windows feature a micro-sloping design for easy drainage, material savings, convenient transportation, and high cost-performance ratio.