1. Energy Efficiency and Insulation Performance
Answer: Our aluminum alloy doors and windows feature double glazing and thermal break aluminum profiles, achieving a U-value as low as 1.2 W/m²·K, in compliance with international energy efficiency standards (such as European EN 10077 standards). This means they effectively prevent heat loss in winter, helping you save up to 30% on energy costs, ensuring your home remains comfortable throughout the year.
2. Durability and Maintenance
Answer: Our aluminum alloy doors and windows are made from high-quality 6063 aluminum alloy, offering excellent corrosion resistance and strength, meeting ASTM B117 salt spray test standards, ensuring they won't rust even in marine climates. The surface is treated with a powder coating process to ensure lasting color and resistance to fading, requiring only regular cleaning with water for maintenance.
3. Safety
Answer: Our products are equipped with a multi-point locking system that complies with the European EN 1627 safety standard. This design effectively prevents forced entry, ensuring the safety of your home. Additionally, the aluminum alloy material itself has high impact resistance, making the doors and windows more robust and durable.
4. Design and Customization
Answer: We offer over 50 color options and various window styles (such as sliding windows, inward-opening windows, and fixed windows), and can customize them according to customer requirements. Our aluminum alloy windows can achieve an opening area of up to 80%, enhancing natural lighting while maintaining a modern aesthetic.
5. Price and Cost-Effectiveness
Answer: While the initial investment for aluminum alloy doors and windows typically ranges from $400 to $800 per set, considering their durability and low maintenance costs, along with energy-saving benefits, these windows can last over 30 years, making them more cost-effective compared to traditional wood or plastic windows in the long run.
6. Installation Process
Answer: Our aluminum alloy doors and windows are designed for easy installation, with standard-sized windows capable of being installed within 2 hours. We provide detailed installation manuals and can arrange a professional team for installation, ensuring compliance with local building codes (such as the International Building Code - IBC).
7. Environmental Friendliness
Answer: Our aluminum materials comply with the ISO 14001 environmental management system standards, and the aluminum can be 100% recycled. They do not release harmful substances during use and comply with the European REACH chemical regulation, allowing you to choose confidently and support sustainable development.
8. After-Sales Service
Answer: We offer a 5-year warranty on all aluminum alloy doors and windows, covering material and workmanship defects. Additionally, our customer service team provides 24/7 support to ensure timely assistance during use.