Double Glazing Design Sliding Doors Aluminum Alloy

The 70 Series Thermal Break Swing Door is a premium architectural solution designed for modern living spaces that prioritize energy efficiency, acoustic comfort, and long-term durability. Engineered with advanced thermal break technology and high-performance materials, this swing door delivers exceptional insulation properties while maintaining a sleek, minimalist aesthetic suitable for both residential and commercial environments. This product features a 70mm wide aluminum frame made from high-strength thermal break aluminum alloy, with a minimum thickness of 1.8mm and integrated PA66 polyamide insulating strips. These components work together to minimize heat transfer, significantly reducing energy consumption in heating and cooling systems. The double-layer hollow Glass configuration—available in tempered or Low-E options—enhances soundproofing, weather resistance, and safety, making it ideal for areas exposed to noise pollution or extreme climates. Key advantages include superior thermal performance (U-value as low as 1.2 W/m²K), excellent air tightness, and robust waterproofing capabilities. Its surface treatment ensures stain resistance, corrosion protection, and easy maintenance over time. Installation is straightforward due to the optimized frame design compatible with various wall types, ensuring secure fitment without compromising structural integrity. Ideal for balcony entrances, courtyard access points, office partitions, retail storefronts, and hotel lobbies, the 70 series swing door meets the demands of diverse architectural styles—from contemporary homes to urban commercial buildings. It excels in regions with harsh weather conditions such as coastal zones, cold climates, or hot desert environments where indoor climate control is critical. Users consistently praise its quiet operation, improved indoor comfort, and elegant appearance. Many highlight how it transforms ordinary entryways into energy-efficient, visually appealing transitions between interior and exterior spaces. Long-term users report minimal wear and consistent performance even after years of daily use. Frequently asked questions often revolve around installation complexity, maintenance needs, and customization options. While professional installation is recommended for optimal results, the system’s modular design simplifies setup. Routine cleaning with mild detergent and soft cloths suffices to preserve its finish. Customization includes color finishes, glass types, hardware options, and optional security locks—ensuring adaptability across different project requirements. Whether upgrading an existing home or specifying for new construction, the 70 series thermal break swing door offers a smart investment in sustainability, comfort, and timeless design. With its balance of technical excellence and visual appeal, it stands out as one of the most reliable and efficient swing door solutions available globally.