Product Overview
Our Modern Thermal Break Aluminum Awning Window is designed specifically for commercial buildings, luxury residential developments, and institutional projects. Built with precision-extruded aluminum profiles, an advanced polyamide thermal break system, and high-performance insulated glass, this top-hung window system delivers outstanding energy efficiency, atmospheric weather-tightness, and acoustic insulation.
The top-hinged, outward-opening mechanism allows natural ventilation while preventing water entry during rain. Fully compliant with European (EN) and North American (AAMA/NFRC/ASTM) building performance standards, our awning windows offer local importers, facade contractors, and project developers a reliable, factory-direct solution that balances high-end architectural aesthetics with long-term structural durability.
Technical Specifications
|
Specification Item |
Standard Parameter Details |
Testing & Engineering Compliance |
|
Product Type |
Heavy-Duty Thermal Break Aluminum Awning Window |
ISO 9001:2015 Quality Management |
|
Opening Mechanism |
Top-Hung Outward Opening |
Manual Handle / Motorized Actuator Ready |
|
Profile Material |
6063-T5 High-Precision Extruded Aluminum Alloy |
Structural Wall Thickness: 1.4mm – 2.0mm |
|
Thermal Insulation |
Reinforced PA66 Polyamide Thermal Barrier |
U-Factor ≤1.8 W/m²K (ASTM C1363 / EN ISO 10077) |
|
Air / Water Tightness |
Multi-Layer Continuous EPDM Gaskets |
ASTM E283 (Air) / ASTM E331 (Water) / EN 12207 / EN 12208 |
|
Wind Load Resistance |
Heavy-Duty Structural Design |
ASTM E330 / EN 12210 Performance Tested |
|
Glass Configuration |
Double Glazed (5mm + 12A + 5mm) / Triple Glazed |
Toughened Safety Glass / Low-E / Argon Gas Fill |
|
Surface Treatment |
Architectural Powder Coating / PVDF / Anodized |
AAMA 2604 / AAMA 2605 Compliant (Salt-Spray Resistance) |
|
Hardware System |
Heavy-Duty Friction Stays & Multi-Point Locks |
Stainless Steel 304/316 Components |
|
Acoustic Performance |
Sound Reduction Index |
STC 35-38 dB / OITC 28-30 dB (ISO 10140) |
|
Color Options |
Matt Black, Architectural Grey, Pure White, Custom RAL |
Uniform Film Thickness & Color Consistency |
Core Product Advantages
1. Advanced Thermal Insulation & Energy Efficiency
- Feature: Integrated PA66 polyamide thermal break barrier separating interior and exterior aluminum profiles.
- Why It Matters: Aluminum is naturally conductive. Interposing a low-conductive polyamide barrier between the inner and outer frames effectively eliminates thermal bridging.
2. Superior Weather Resistance & Structural Integrity
- Feature: Premium 6063-T5 aluminum alloy construction combined with multi-layer EPDM sealing gaskets.
- Why It Matters: The T5 heat treatment process optimizes tensile strength and frame hardness to prevent deflection under heavy wind loads. EPDM seals maintain elasticity across extreme temperature ranges (-40°C to +120°C) without cracking.
3. All-Weather Natural Ventilation
- Feature: Top-hinged design with an outward-sloping open sash.
- Why It Matters: When opened, the bottom of the sash pushes outward to create a natural protective canopy. Warm indoor air escapes through the top while fresh outdoor air enters from the sides and bottom.
4. Acoustic Comfort & Noise Reduction
- Feature: Insulated Glass Units (IGU) combined with multi-point perimeter locking systems.
- Why It Matters: The multi-point locking mechanism compresses the window sash tightly against continuous frame seals, creating a hermetic barrier that blocks airborne sound waves.
Manufacturing Process & Quality Control
To ensure consistent product quality across large-scale commercial orders, our factory operates under strict SOPs:
Incoming Material Inspection: All extruded aluminum profiles undergo wall thickness, alloy purity, and coating adhesion testing prior to cutting.
Precision Cutting & Machining: Automated double-head cutting equipment ensures precise frame angles ($\pm 0.5^\circ$) and tight corner joints.
Corner Crimping & Structural Sealing: Mechanical corner crimping paired with injected two-component corner sealant guarantees structural stability and long-term water tightness.
Glazing & Hardware Assembly: Hardware is pre-aligned and cycle-tested for smooth operation; IGUs are sealed with high-grade structural silicone.
Air/Water Penetration Pre-Testing: Batch samples undergo air infiltration and water tightness testing in our in-house lab to confirm seal integrity before packaging.
Export-Grade Packaging: Profiles are wrapped with protective film, fitted with heavy-duty corner guards, separated by foam pads, and packed in reinforced, fully enclosed wooden or steel crates for secure maritime transit.
Customization & OEM/ODM Services for Global Projects
We support global importers, distributors, and construction firms with tailored manufacturing capabilities:
Dimensional Customization: Manufactured strictly to window schedule dimensions and CAD elevations provided in architectural blueprints.
Surface Finish Options: Standard architectural powder coating, high-durability PVDF coatings (for coastal/high-UV environments), or anodized finishes for sleek industrial aesthetics.
Hardware & Smart Integration: Compatible with manual handles, remote chain winders, or integrated 24V DC motorized actuators for smart building Management Systems (BMS).
Engineering Submittal Support: CAD shop drawings, structural calculation reports, glass performance datasheets, and physical sample kits available for project submittals.
FAQ
Q: What makes thermal break aluminum windows superior to standard aluminum frames?
A: Standard aluminum frames conduct heat and cold easily, leading to high energy loss and interior condensation. A thermal break frame incorporates a non-conductive polyamide strip between the interior and exterior aluminum profiles. This barrier halts thermal transfer, significantly reducing energy bills and preventing frame sweating.
Q: Can these windows be customized to meet specific project wind-load and energy requirements?
A: Yes. As a direct factory manufacturer, we tailor profile wall thicknesses, glass specifications (e.g., double/triple glazing, Low-E, acoustic laminated, argon filled), hardware configurations, and sizes to meet your specific project engineering calculations.
Q: How do you ensure surface coating durability in coastal or high-salinity environments?
A: For coastal projects, we utilize AAMA 2605-compliant PVDF (Fluorocarbon) coatings or heavy-duty anodizing. These finishes offer exceptional resistance against UV degradation, chalking, fading, and salt-spray corrosion, backed by long-term surface warranties.
Q: What is your typical production lead time for bulk B2B orders?
A: Standard production lead time is 25 to 35 days following final approval of CAD shop drawings and deposit confirmation, depending on order volume and custom material specifications.
Q: How are the windows packaged to prevent ocean freight damage?
A: All windows feature protective film on profile surfaces, protective corner caps, and shock-absorbing foam separators. They are sealed inside fully enclosed, ISPM-15 compliant fumigated wooden crates or steel pallets to withstand long-distance maritime transit and rough handling.
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