One-piece smoke exhaust skylight with seamless corner welding design, featuring high-temperature and heat-insulating thermal break aluminum profiles. The window sash rain guard options include safety glass, polycarbonate sheet, or aluminum panel. Equipped with high-strength maintenance-free hinges, the structure boasts high stability and strength. It provides ample natural lighting, ventilation, and smoke exhaust area, with excellent waterproofing properties. The skylight also exhibits superior airtightness, watertightness, thermal insulation, and corrosion resistance, as well as excellent wind pressure and snow load resistance.

Full Window Design Concept: Four-layer waterproof structure design, strong waterproof performance, no nails or adhesives, structural waterproofing, no leakage risks. Surface anodized finish, powder coating, high corrosion resistance, and good thermal insulation. The window features a flat structure, saving materials, easy transportation, high cost-performance ratio, low wind resistance coefficient, but prone to snow accumulation in winter.