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Shengao Fixed Windows
Breathtaking Views, Reliable Protection: Designed for Comfort and Durability
Why Shengao Fixed Windows: 20 Years of Aluminum Expertise in Every Frame
As a leading aluminum manufacturer since 2004, utilizing German and Italian extrusion, anodizing, and powder coating facilities, Shengao Fixed Windows solve three major problems with traditional fixed windows: ❌ Prevents drafts. ❌ Prevents frame discoloration. ❌ No more one-size-fits-all solutions.
We don't just make windows. We create aesthetic barriers for homes, offices, and commercial buildings, combining beauty, energy efficiency, and security.
Technical Specifications
|
Parameter |
Standard Value |
Custom Range |
|
Frame Thickness |
1.4-1.8mm |
1.2-2.0mm |
|
Glass Thickness |
5+12A+5mm |
4-12mm |
|
Sound Insulation |
≥35dB |
≥42dB |
|
Heat Insulation (U-value) |
≤1.8 W/(㎡·K) |
≤1.2 W/(㎡·K) |
|
Wind Resistance |
Class 5 |
Class 6 |
|
Warranty |
10-year frame warranty; 5-year glass/sealing warranty |
Extendable to 15 years |
Industrial-Grade Aluminum Frame: Durable for Over 30 Years
Material: 6063-T5/T6 Aluminum Alloy: Three Times More Corrosion-Resistant than Traditional Aluminum. Precision Manufacturing: Crafted on over 20 German extrusion machines, our frames fit perfectly without distortion or gaps, even after decades.
Surface Treatment Options:
✅ Anodized: Matte finish with a fingerprint-resistant finish, perfect for modern homes.
✅ Powder Coating: Scratch-resistant and blends seamlessly with any exterior or interior style.
✅ PVDF Coating: UV-resistant with over 90% color retention, even after 10 years.
Key Application Scenarios
1. Residential Spaces
Living Room: Large, full-height fixed windows with Low-E glass. They maximize natural light, reduce air conditioning bills, and enjoy stunning views of the garden or balcony.
Bathroom: Small, frosted fixed windows with corrosion-resistant anodized aluminum frames provide soft light while maintaining privacy.
2. Commercial Buildings
Offices/Hotels: Uniform fixed windows with PVDF coating. They offer a sleek, professional appearance, plus UV resistance for long-term color stability.
Shopping Centers: Large fixed glass curtain wall panels. They incorporate tempered glass for added security and structural glass for a harmonious aesthetic.
3. Conservatories/Greenhouses
Fixed windows with double-glazed tempered glass. They improve winter insulation, protect plants from UV rays, and capture 90% of natural light.
4. High-Rise Apartments
Wind-Resistant Fixed Windows with Tempered Glass: Suitable for high-rise buildings, they eliminate the risk of frame deformation due to strong winds. ✅ Shengao Quality Assurance
Certification: Complies with GB/T 7106, ASTM E2140, and EN 1279 standards; exported to over 50 countries without quality issues.
Quality Control: Five-stage inspection (raw materials → frame extrusion → glass assembly → leak testing → final inspection) – defect rate less than 0.03%.