Aluminum Alloy System Doors

Unlike the simple assembly of traditional thermal break aluminum windows, Yehaoxuan Aluminum Alloy System Doors are designed with the core concept of "optimal overall performance," achieving upgraded compatibility and coordination of all components. They utilize a multi-chamber profile structure (up to 6-8 chambers), scientifically dividing independent chambers for load-bearing, thermal insulation, and drainage. Combined with isothermal line vertical alignment design, it blocks heat transfer paths, fundamentally improving thermal insulation and structural stability.

All core components of our factory's Aluminum Alloy System Doors (profiles, thermal break strips, hardware, and sealing strips) are system-matched and customized, undergoing thousands of compatibility tests in advance to ensure long-term consistency in smooth opening, tight sealing, and structural durability, preventing performance degradation during later use.

Core Product Series

1. 85 Series System Inward/Outward Opening Doors

Yehaoxuan 85 series system inward/outward opening doors focus on strong structure, superior performance, high safety, and wide adaptability, with different emphasis on inward and outward opening options.

2.110 Series Inward/Outward Opening Doors

The Yehaoxuan 110 series system windows, centered around a 110mm frame width, feature comprehensive upgrades in structure, energy efficiency, sealing, and safety.

Core Product Advantages and Craftsmanship

1. Main Aspects

The Aluminum Alloy System Doors utilize 6063-T5 aerospace-grade high-precision aluminum alloy profiles. The main profile wall thickness is ≥1.8mm, with key load-bearing areas reinforced to over 2.0mm. Tensile strength reaches 160MPa, far exceeding national standards in deformation resistance; paired with PA66GF25 glass fiber reinforced thermal break strips (instead of ordinary PVC strips), the thermal deformation temperature is ≥220℃, maintaining stable performance in environments from -40℃ to 80℃, with a lifespan matching that of the profiles. The surface uses fluorocarbon or powder coating technology, with a coating thickness of ≥40μm, and passes salt spray tests for over 5000 hours, suitable for complex environments such as coastal areas with high humidity and high salt spray.

2. Glass Options

Basic Standard: 5+20A+5 tempered double-glazed glass, sound insulation ≥40dB, K value ≤1.8W/(㎡·K), balancing basic energy saving and safety, suitable for conventional residential buildings.

Advanced Option: 5+20A+5 tempered Low-E double-glazed glass (single/double silver), highly efficient thermal insulation and UV blocking, without compromising natural light, suitable for high energy efficiency requirements in both northern and southern regions.

High-End Upgrade: 5+12A+5+12A+5 triple-glazed double-chamber Low-E glass (argon filled), K value as low as 1.6W/(㎡·K), sound insulation ≥42dB, suitable for extremely cold regions, villas, and other high-end scenarios.

Special Customization: 5+0.76PVB+5+20A+5 tempered laminated double-glazed glass, preventing fragment scattering, sound insulation ≥45dB, suitable for high-rise buildings and street-facing properties requiring both high safety and sound insulation.

The entire series can be upgraded to ultra-white tempered glass, with a light transmittance of 91.5%+, no green edges, for ultimate viewing and natural light.

3. Hardware Accessories

Standard configuration includes system-specific hardware from German brands such as HOPO and SIEGENIA. Hinges have a single-point load capacity of ≥80kg and have passed 100,000 opening and closing tests without failure. They are equipped with 304 stainless steel locking points (≥4 per window), ensuring even force distribution when closed, and feature anti-fall and anti-misoperation designs for added safety. The use of injection molding corner joint technology increases corner joint strength by 40% compared to ordinary screw joints. Profile cutting errors are controlled within 0.5mm, ensuring structural stability. The product has a service life of 20-30 years, far exceeding the 8-12 year lifespan of ordinary doors and windows.

4. Sealing Technology

Yehaoxuan Aluminum Alloy System Doors utilize a sealing system with three or more EPDM seals. The seal joints are seamlessly connected through hot-melt welding. Combined with isobaric drainage design and hidden drainage holes, it achieves Class 8 airtightness and Class 6 watertightness, effectively preventing air leakage and water seepage. With Low-E coated double-glazed glass (triple-glazed or argon-filled options available), the overall window heat transfer coefficient K value is as low as 0.8W/(㎡·K), reducing heat loss in winter and blocking external heat in summer, resulting in long-term energy savings.

Product Usage

Yehaoxuan Aluminum Alloy System Doors focus on high cost-effectiveness and balanced performance, suitable for mainstream scenarios such as regular residential buildings, apartments, low-rise/mid-to-high-rise residential buildings, general home improvement projects, and commercial spaces.

FAQ

1. Which Yehaoxuan system door series offers better value for money?

The 85 series offers better value for money, while the 110 series is commonly used in high-end applications.

2. What is the service life of Yehaoxuan system doors?

The 85 series has a normal service life of 20+ years, and even longer with proper maintenance; the 110 series has a normal service life of 25+ years, with a stronger structure and higher durability limit.