Energy Efficient Windows For High Rise Buildings
2.Size: Custom sizes
3.Color: Customizable
4.Certifications: CE, 3C, AS
5.Suitable for: Commercial buildings, villas, hotel projects, private residential projects, etc.
6.Trade Terms: DDP, CIF, FOB, EXW, CFR
Shaanxi SGL Doors&Windows Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of energy efficient windows for high rise buildings in China, also supports customized service. Please feel free to wholesale high quality energy efficient windows for high rise buildings for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Engineered for the Skyline: Energy Efficient Windows for High Rise Buildings
A high-rise building's facade is its first line of defense against the elements. As building height increases, so does exposure to extreme wind pressures, severe temperature fluctuations, and direct ultraviolet rays. These environmental factors can cause HVAC (Heating, Ventilation, and Air Conditioning) costs to skyrocket.
Our energy-efficient window systems for high-rise buildings are engineered specifically to solve these challenges. By combining cutting-edge thermal insulation technology with superior structural engineering, we help you drastically reduce operational costs and easily meet strict modern green building standards-all without compromising on panoramic views and architectural aesthetics.
Product Parameters
| Parameter | Specification |
| Frame Material | 6063-T5 High-Tensile Thermal Break Aluminum |
| Frame Wall Thickness | ≥1.8mm (Structural Grade) |
| Thermal Barrier | 25mm - 35mm Multi-cavity PA66GF25 Polyamide |
| Glass Configuration | Triple Pane Low-E (6mm + 12A+ 6mm + 12A + 6mm) |
| U-Value (Thermal) | 0.85 ～ 1.25 W/(m²·K) |
| Solar Heat Gain (SHGC) | 0.20 ～ 0.35$ |
| Wind Load Resistance | Class 8 (≥ 5.0 kPa) |
| Water Tightness | Class 6 (≥ 700 Pa) |
| Acoustic Rating | 38 dB ～ 48 dB (STC) |
| Surface Treatment | PVDF Fluorocarbon / AkzoNobel Powder Coating |
Why Upgrade to Energy Efficient Windows in High Rises?
In high-altitude environments, windows are typically the weakest point for thermal transfer. Specifying purpose-built, highly efficient windows delivers immediate commercial ROI:
- Lower HVAC Loads: By blocking summer heat gain and preventing winter heat loss, high-performance windows can reduce heating and cooling energy consumption by up to 30%.
- Achieve LEED Certification: Outstanding thermal performance directly contributes to green building credits, making it easier for your commercial or residential project to achieve LEED or WELL certification.
- Enhance Tenant Comfort: Eliminate localized "cold spots" and the greenhouse effect near the glass. Consistent indoor temperatures increase tenant satisfaction and premium property value.
Core Product Features
Our energy-efficient window series integrates advanced technologies to ensure reliable performance hundreds of feet in the air:
- High-Performance Low-E Glass: Utilizing double or triple-pane insulated glass units (IGUs) with Low-Emissivity coatings. It intelligently filters solar energy, blocking infrared heat and UV rays while allowing maximum visible light transmission.
- Thermal Break Aluminum Frames: Polyamide thermal struts are embedded inside the robust aluminum profiles. This completely breaks the thermal bridge, stopping heat or cold from conducting through the metal frame.
- Inert Gas Filled Cavities: The spaces between the glass panes are filled with Argon or Krypton gas, which provides vastly superior insulation properties compared to standard air.
- Aerospace-Grade Weatherstripping: Multi-point EPDM rubber seals provide unmatched air and water tightness, offering maximum protection against high-altitude winds and driving rain.
Product Application
Balcony
Villa
Living Room
Bedroom
Our factory
Customer visit
FAQ
Q: How do your windows ensure structural integrity under extreme wind loads for skyscrapers?
A: Our systems are specifically engineered for high-altitude pressures. We utilize reinforced mullions with internal steel sleeves and a minimum 1.8mm frame thickness. Every unit undergoes rigorous static and dynamic wind pressure testing to ensure zero deformation even during Category 4 hurricane conditions.
Q: Can you provide NFRC certified U-value and SHGC data for LEED-certified projects?
A: Absolutely. We provide comprehensive thermal modeling and NFRC/AAMA certified performance reports. Our triple-glazing with warm-edge spacers is designed to help your project achieve high LEED or WELL building certification points by significantly reducing annual HVAC energy consumption.
Q: What is the wholesale pricing for bulk commercial window orders and the minimum order quantity (MOQ)?
A: Pricing is tiered based on volume and glass complexity. For large-scale commercial glazing projects (exceeding 1,000 sqm), we offer competitive factory-direct pricing. Our MOQ is flexible, but typical high-rise batches start at one 20GP container to optimize shipping costs.
Q: Do you offer customized Low-E coating solutions for different climate zones?
A: Yes. We customize the Solar Heat Gain Coefficient (SHGC) and Visible Light Transmittance (VLT) based on your project's orientation and local climate. Whether you need high-solar-gain glass for cold climates or double-silver Low-E glass for tropical heat rejection, we tailor the stack to your energy model.
Q: What is your typical production lead time for high-volume aluminum window exports?
A: For standard configurations, our lead time is 30–35 days. For custom-sized architectural window systems requiring specialized finishes (like PVDF) or jumbo-sized glass, the timeline is approximately 45–50 days. We operate multiple automated lines to ensure on-time delivery for tight construction schedules.
Q: How do you address high-altitude installation challenges and site-safety requirements?
A: We utilize a modular unitized window system or an integrated sub-frame design that allows for "inside-out" installation, reducing the need for external scaffolding. We provide detailed 3D installation manuals and remote technical support via video to ensure your local crew meets safety and sealing standards.
Q: What is the warranty period for hardware and salt-spray resistance in coastal areas?
A: We offer a 10-year structural warranty and a 5-year warranty on premium hardware (e.g., HOPPE or ROTO). For coastal high-rise developments, we use PVDF coatings tested for 3,000+ hours of salt spray, ensuring the frames resist corrosion and color fading in harsh marine environments.
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