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Aluminum Single & Double Hung Windows
HIMOLON Aluminum Single & Double Hung Windows offer a classic, timeless design with excellent ventilation and superior energy efficiency. Featuring sashes that slide vertically, they provide versatile airflow control and are ideal for traditional and modern aesthetics. Crafted with thermal break aluminum profiles and high-quality glazing, these windows deliver superior insulation and robust security, making them perfect for residential and commercial applications where natural light, fresh air, and a familiar operating style are desired.
- Classic & Timeless Design
- Versatile Ventilation (top/bottom opening)
- Excellent Thermal Performance (with thermal break)
- Enhanced Security Features
- Durable Aluminum Construction
- Easy to Operate & Clean
- Customization Options for Size & Glazing
- Available in Single or Double Hung Configurations
Aluminum Single & Double Hung Windows Performance Overview
Our premium Aluminum Single & Double Hung Windows are meticulously engineered with high-grade aluminum profiles and advanced manufacturing techniques. Equipped with our exclusive balance systems and multi-point locking hardware, these windows offer smooth, reliable vertical operation and enhanced security. 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 Single & Double Hung Windows Technical Specifications
| Profile Material | Thermal Break Aluminum Alloy (6063-T5) |
| Profile Thickness | 1.8mm – 2.5mm (Robust and stable for smooth vertical operation and weather 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, Balance System (spring balances or block & tackle balances), Tilt Latches (for easy cleaning), Sash Locks (cam locks), Lift Rails/Pulls |
| Surface Finish | Powder Coating, Anodizing, Electrophoresis, Wood Grain |
| Color Options | Full RAL Color Chart, Custom Colors Available |
| U-Value | ≤ 2.0 W/(m²·K) (dependent on glass, frame, and seal design for sliding sashes) |
| Sound Insulation | Up to 32 dB (with specific glass configurations) |
| Air Leakage Rate | ≤ 1.0 L/(s·m²) (with brush or fin seals on sliding sashes) |
| Water Tightness | ≥ 250 Pa (requires careful design of sill and interlocking sashes) |
| Wind Load Resistance | ≥ 2000 Pa (when sashes are closed and locked) |
| Max Sash Width | 1000mm |
| Max Sash Height | 1800mm (For a single sash, overall unit height can be greater) |
| Operation | |
| Single Hung | Bottom sash slides vertically upwards, top sash is fixed. |
| Double Hung | Both top and bottom sashes slide vertically, allowing for versatile ventilation. |
| Key Features | Classic Aesthetic, Vertical Ventilation, Space-saving (sashes don’t project outwards), Easy to Clean (with tilt-in sashes), Good Security (when locked) |
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Aluminum Single & Double Hung Windows Applications
- Residential Homes (Traditional & Modern)
- Multi-Story Buildings
- Commercial Offices & Institutions
- Historical Renovations
- Any Space Desiring Vertical Sliding Windows
HIMOLON Aluminum Single & Double Hung Windows Detail Display
Product Overview
HIMOLON Aluminum Single & Double Hung Windows combine classic appeal with modern engineering. 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 vertically sliding sashes allow for flexible ventilation and easy cleaning, 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 Single & Double Hung Windows boast high-grade aluminum alloy frames with integrated thermal break technology, significantly improving insulation and energy efficiency. They are equipped with advanced balance systems for smooth, effortless vertical operation and multi-point locking systems for enhanced security. 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.
FAQs
What is the difference between Single Hung and Double Hung Windows?
In a Single Hung window, only the bottom sash slides vertically, while the top sash remains fixed. In a Double Hung window, both the top and bottom sashes can slide vertically and can also be tilted inward for easy cleaning. Double Hung windows offer more versatile ventilation options.
How do HIMOLON Aluminum Single & Double Hung Windows enhance energy efficiency?
HIMOLON Aluminum Single & Double Hung Windows feature advanced thermal break profiles that interrupt heat transfer across the frame, significantly reducing thermal conductivity. Combined with insulated double or triple glazing (often with low-emissivity coatings and argon gas fill), these windows create an effective barrier against temperature fluctuations, leading to reduced energy consumption and lower utility costs.
Are HIMOLON Aluminum Single & Double Hung Windows easy to clean?
Yes, particularly the Double Hung configuration. Both sashes of our Double Hung windows can be tilted inwards, allowing for easy cleaning of both the interior and exterior glass surfaces from inside your home, eliminating the need for exterior ladders. Single Hung windows allow for cleaning of the bottom sash.
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