
Windproof Waterproof Electric Aluminium Sliding Door Sliding Glass Door Energy Star Nfrc Heavy Duty Balcony Door Exterior Sliding Door. 5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind. Thermal Break Aluminum: 2.0-2.5mm PA66-GF25 thermal break profiles for superior insulation. Customizable Color: Available in Black, Grey, Brown, Coffee, Silver, White, or custom colors. Energy Star Certified: Meets Energy Star and NFRC standards for high energy efficiency. Premium Glass System: Double/Triple tempered glass with Low-E coating and 20AR argon gas. 304 Stainless Steel Screen: Durable 304 stainless steel screen netting for long-lasting protection. Full Customization: Flexible customization options from samples, designs, and minor adjustments. ISO & CE Certified: Certified under ISO9001, ISO14001, and CE standards for quality assurance.