

Aluminum Casement Windows
HIMOLON Aluminum Casement Windows offer a timeless design with superior ventilation and excellent energy efficiency. Designed to hinge at the side and open outward, they provide maximum airflow and unobstructed views. Crafted with thermal break aluminum profiles and high-quality glazing, these windows deliver superior insulation and robust security, making them ideal for residential and commercial applications where natural light, fresh air, and a sleek aesthetic are prioritized.
- Maximum Ventilation & Airflow
- Unobstructed Views
- Excellent Thermal Performance (with thermal break)
- Enhanced Security Features
- Durable Aluminum Construction
- Modern & Sleek Design
- Easy to Operate & Clean
- Customization Options for Size & Glazing
Aluminum Casement Windows Performance Overview
Our premium Aluminum Casement Windows are meticulously engineered with high-grade aluminum profiles and advanced manufacturing techniques. Equipped with our exclusive multi-point locking hardware for enhanced security and smooth crank or lever operation, these windows offer superior durability and excellent insulation. Their robust construction and customizable designs make them suitable for a wide range of architectural styles, ensuring long-lasting performance, energy efficiency, and optimal natural light and airflow.
Aluminum Casement Windows Technical Specifications
| Profile Material | Thermal Break Aluminum Alloy (6063-T5) |
| Profile Thickness | 1.8mm – 2.5mm (Robust and stable for window operation and tight sealing) |
| Glass Type | Double/Triple Glazing (Low-E, Tempered, Laminated, Tinted, Frosted) |
| Glass Thickness | 5mm+12A+5mm, 6mm+12A+6mm (Customizable to project U-Value) |
| Hardware | Leading European/Chinese Brands, Stainless Steel Friction Stays (hinges), Multi-point Lock, Operating Handle (lever handle or crank handle) |
| Surface Finish | Powder Coating, Anodizing, Electrophoresis, Wood Grain |
| Color Options | Full RAL Color Chart, Custom Colors Available |
| U-Value | ≤ 1.8 W/(m²·K) (dependent on glass & frame configuration) |
| Sound Insulation | Up to 35 dB (with specific glass configurations and tight seals) |
| Air Leakage Rate | ≤ 0.5 L/(s·m²) (Excellent sealing due to sash compression against frame) |
| Water Tightness | ≥ 600 Pa (Superior performance against driving rain) |
| Wind Load Resistance | ≥ 4000 Pa (Excellent due to strong frame and multi-point locking) |
| Max Sash Width | 900mm |
| Max Sash Height | 1800mm (Larger sizes may require transom or mullion) |
| Operation | Outward or Inward Opening (Side-hinged), Can be combined with fixed panels |
| Key Features | Excellent Sealing & Energy Efficiency, Full Ventilation, High Security, Easy to Clean Exterior (if outward opening), Versatile Design Options |
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Aluminum Casement Windows Applications
- Residential Living Rooms & Bedrooms
- Kitchens & Dining Areas
- Commercial Offices & Institutions
- Modern & Contemporary Architectural Projects
- Energy-Efficient Homes
HIMOLON Aluminum Casement Windows Detail Display
Product Overview
HIMOLON Aluminum Casement Windows combine timeless aesthetics with practical functionality. Featuring high-strength aluminum frames with thermal breaks and a variety of glazing options, these windows are designed for durability, security, and superior thermal performance. Their side-hinged design allows for maximum ventilation and clear views, making them an ideal choice for various architectural applications. Each window is custom-crafted to meet the specific requirements of our clients, ensuring a perfect fit and long-lasting quality.
Product Features/Benefits
Our Aluminum Casement Windows boast high-grade aluminum alloy frames with integrated thermal break technology, significantly improving insulation and energy efficiency. They are equipped with advanced multi-point locking hardware and smooth operating mechanisms (crank or lever) for enhanced security and ease of use. With a wide array of finishes and glazing options, these windows provide exceptional aesthetic appeal while offering robust performance and long-term durability, making them an ideal choice for optimal natural light, ventilation, and energy savings.
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