20-Year Warranty Coverage: Comprehensive 20-year warranty for the product, 10 years for hardware and glass.
Customizable Color Options: Available in conventional colors and high-end imitation wood grain finishes.
Customizable Size: Flexible sizing options to fit specific architectural requirements.
Advanced Thermal Insulation: Multi-cavity PA66 profiles effectively block thermal conduction.
Superior Sound Insulation: Multi-channel sealing design prevents sound leakage effectively.
High Structural Strength: Corner code injection glue ensures resistance to deformation and wind pressure.
Durable Hardware System: Equipped with heavy-duty HOPO, Gewu, or Siglia hardware for smooth operation.
Concealed Drainage Design: Hidden drainage holes prevent backflow and improve air tightness.