China Australia AS2047 / NFRC Certified Outdoor Balcony Soundproof Double Glazed Aluminum Sliding Door Manufacturers, Suppliers

This high-performance aluminum sliding door is fully compliant with the Australian building code AS2047 and the US energy efficiency benchmark NFRC, purpose-built for outdoor balconies, patios, and commercial façades. Built with a 6063-T5 aerospace-grade aluminum alloy frame and double-tempered Low-E insulated glass, it delivers sound insulation of ≥40dB, superior waterproofing, windproofing, and thermal performance. Manufactured at an ISO9001 / ISO14001 / ISO45001 triple-certified factory in Foshan, China, every unit undergoes 100% inspection before dispatch. With full customization across color, size, and glass configuration — and no minimum order quantity — it is the reliable façade solution of choice for the Australian, North American, and Southeast Asian markets.