Heavy-Duty Insulated Sectional Door for Extreme Weather Protection

Heavy-Duty Insulated Sectional Door for Extreme Weather Protection. Superior Thermal Insulation: Thermal conductivity coefficient less than 0.033W/M.K with high-density polyurethane foam filling. High Wind Resistance: Withstands wind pressure of 750N per square meter for secure exterior installation. Large Customizable Size: Maximum opening size of Width 8000mm x Height 6000mm for large industrial spaces. Advanced Control System: Supports button, remote control, and platform interlocking with adjustable running speed up to 0.4m/s. Durable Construction: Made of 2.0mm galvanized steel guide rails and high-strength PC skylight windows. Flexible Customization: Options for additional access doors, skylights, and motor power ranging from 550W to 1100W. Global Certifications: Certified with CE, ISO 9001, ISO 14001, and ISO 45001 for quality and safety compliance.