Maximized Ventilation: Opens fully like an accordion for 100% airflow and unobstructed views.
Thermal Break Frame: 6063-T5 aluminum alloy resists corrosion and minimizes heat transfer.
Superior Insulation: Double/triple glazing reduces noise by up to 35dB and cuts energy costs.
Durable Operation: Heavy-duty stainless steel hinges tested for 20,000+ cycles.
Customizable Design: Available in multiple colors, opening directions, and custom sizes.
High Security Rating: A-rated security with anti-theft and insect-proof functions.
Comprehensive Warranty: 5-year limited warranty covering mechanical defects.
Global Certifications: CE, ISO 9001, AAMA 101, ASTM, and SGS tested.