Energy Efficient Triple Glazed Aluminium Roof Windows
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Energy Efficient Triple Glazed Aluminium Roof Windows
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 triple glazed aluminium roof windows in China, also supports customized service. Please feel free to wholesale high quality energy efficient triple glazed aluminium roof windows for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
High-Performance Energy Efficient Triple Glazed Aluminium Roof Windows
Meeting the strict demands of modern building regulations requires uncompromising thermal performance. Designed for commercial developers, architects, and premium residential contractors, our energy efficient triple glazed aluminium roof windows deliver superior insulation, structural integrity, and maximum daylight transmission.
Engineered with advanced polyamide thermal breaks and high-spec low-E glass, these roof windows eliminate cold bridging and drastically reduce HVAC costs for the end-user. Whether you are specifying for a passive house development or retrofitting a large-scale commercial space, our glazing solutions provide the technical performance your projects demand.
Product Parameters
Use the table below to verify product tolerances and performance metrics for your project tenders.
| Parameter | Specification | |
| Profile Material | Extruded Aluminium Alloy (6063-T5) | |
| Thermal Break | 35mm Polyamide (PA66) Insulation strut | |
| Standard Glazing Unit | 44mm Triple Glazed: 6mm Toughened Low-E + 14mm Argon + 4mm Float + 14mm Argon + 6mm Toughened | |
| Overall U-Value (Uw) | 0.7 - 0.9 W/m²K (Depending on exact size and glass spec) | |
| Acoustic Performance (Rw) | 38 dB – 42 dB | |
| Water Tightness | Class E1500 (EN 12208) | |
| Wind Load Resistance | Class C5 (EN 12210) | |
| Air Permeability | Class 4 (EN 12207) | |
| Surface Finish | Marine-grade powder coating (Qualicoat standard, minimum 60 microns) | |
| Opening Mechanism | Fixed, Top-Hung, or Center-Pivot (Manual or 24V Electric Actuator) |
Why Specify Our Triple Glazed Roof Windows?
- Exceptional Thermal Insulation: Achieving U-values as low as 0.7 W/m²K, our triple-glazed units easily surpass 2026 building codes, ensuring high energy ratings for your property developments.
- Architectural-Grade Aluminium: Manufactured using extruded 6063-T5 aluminium alloy, providing a high strength-to-weight ratio that supports larger glass spans without warping or compromising the weather seal.
- Advanced Acoustic Control: The varying thicknesses of the triple glazing configuration naturally disrupt sound waves, offering up to 42 dB in noise reduction-ideal for urban developments and office spaces.
- Rapid-Fit Installation System: Designed with on-site efficiency in mind, our integrated flashing kits and pre-drilled fixing brackets reduce contractor installation time by up to 30%.
- Fully Customizable: Available in over 200 powder-coated RAL colors, dual-color options (different internal/external finishes), and bespoke sizes to match exact architectural schematics.
Product Application
Roof
Villa
Attic
Basement
Our factory
Customer visit
FAQ
Q: What is the minimum order quantity (MOQ) for custom-sized roof windows?
A: For standard sizes, there is no MOQ. For fully bespoke sizes and custom RAL color formulations, our MOQ is typically 5 units per configuration. Contact our trade team for project-specific flexibility.
Q: Do these windows comply with the latest Passive House certification standards?
A: Yes. When specified with our krypton-gas filled glazing upgrade and insulated upstands, these units achieve the required sub-0.8 Uw values suitable for certified Passive House and ultra-low energy building projects.
Q: What is the standard manufacturing lead time for commercial bulk orders?
A: Standard sizes in Anthracite Grey (RAL 7016) or Black (RAL 9005) are typically dispatched within 7–10 working days. Custom sizes, bespoke RAL colors, or large commercial volume orders (50+ units) generally require a 4–6 week lead time.
Q: Are the triple-glazed sealed units replaceable if damaged on-site?
A: Yes. Our aluminium profiles utilize a removable glazing bead system. If a glass unit is damaged during construction or later in the building's lifecycle, the glass can be swapped out without needing to extract the entire frame from the roof structure.
Q: Do you provide installation schematics and technical support for contractors?
A: Absolutely. Every commercial order includes comprehensive installation manuals, flashing schematics, and structural load guidelines. We also offer dedicated phone support for your site managers during the installation phase.
Q: Can the electric opening variants be integrated into existing Building Management Systems (BMS)?
A: Yes. Our motorized units use standard 24V chain actuators. They can be easily wired into standard smart home systems (like KNX) or large-scale BMS for automated climate control and rain-sensor closing.
Q: What commercial warranties apply to these products?
A: We offer a 10-year B2B warranty on the aluminium frames and colorfastness of the powder coating, a 10-year guarantee against condensation inside the triple-glazed sealed units, and a 3-year warranty on all moving mechanical and electrical parts.
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