Double Track Sliding Windows
Aluminium Sliding Window Manufacturer & Supplier | Custom Architectural Window System for Global Projects
Double Track Sliding Windows Manufacturer | Aluminium Sliding Window Supplier China
High-quality double track sliding windows manufacturer in China. Aluminium 6063-T5/T6 sliding window system for residential, commercial & high-rise projects. OEM/ODM available. Get factory price.
Product Overview
Double Track Sliding Windows are high-performance aluminium window systems designed for modern architectural and engineering projects requiring durability, space optimization, and long-term operational stability.
The system uses a dual parallel track sliding mechanism, allowing multiple sashes to move independently within a horizontal frame structure. This provides flexible ventilation control while maintaining a clean, modern architectural appearance.
Manufactured using architectural-grade Aluminium Alloy 6063-T5 / T6, the system ensures:
High structural strength under wind load conditions
Excellent corrosion resistance for coastal environments
Long-term dimensional stability
Compatibility with international building standards (EN / ISO / ASTM applicable design systems)
This system is widely used in residential towers, commercial complexes, hotels, and large-scale infrastructure projects across the Middle East, Africa, Southeast Asia, and South America.
Why Global Contractors Choose Our Double Track Sliding Windows
Factory-Direct Manufacturer Advantage
Direct aluminium extrusion factory supply
No middlemen cost
Stable bulk production capability
Consistent quality control system
Engineering-Level Performance Design
Designed for high wind pressure environments
Structural reinforcement for high-rise applications
Tested sliding durability for high-frequency usage
Cost Efficiency for Large Projects
Optimized system design reduces installation cost
Standardized components for fast assembly
Suitable for mass residential development projects
Global Export Experience
Exported to Middle East / Africa / SEA / South America
Experience with contractor & EPC projects
Project-based technical support available
Technical Specifications
|
Item |
Specification |
Description |
|
Material |
Aluminium Alloy 6063 / 6061 |
High-strength architectural-grade aluminium for durability and corrosion resistance |
|
Temper |
T5 / T6 |
Heat-treated profiles ensuring improved mechanical strength and structural stability |
|
Profile Thickness |
1.2 mm – 2.0 mm (customizable) |
Adjustable wall thickness depending on project load and performance requirements |
|
Opening Type |
Horizontal Sliding (Double Track System) |
Space-saving sliding system designed for smooth operation and high sealing performance |
|
Glass Thickness |
5 mm – 24 mm |
Compatible with single or double glazing for thermal and acoustic performance |
|
Surface Treatment |
Powder Coating / Anodizing / PVDF Coating |
Multiple finishing options for weather resistance and architectural aesthetics |
|
Color System |
RAL Full Range Customization |
Full RAL color palette available for project-specific design requirements |
|
Hardware |
Stainless steel rollers / Anti-jump system |
Heavy-duty rollers ensuring smooth sliding and anti-lift safety design |
|
Sealing System |
EPDM multi-layer weather sealing |
High-performance sealing for air, water, and dust resistance |
|
Drainage System |
Integrated water drainage design |
Concealed drainage structure for efficient water discharge and leak prevention |
International Performance Standards
Our aluminium sliding window system can be designed and tested according to international standards:
Air Permeability: EN 12207 Class 3 / Class 4
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Water Tightness: EN 12208 up to 600Pa–1000Pa
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Wind Resistance: Designed for high-rise building pressure loads
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Thermal Performance: Compatible with thermal break systems
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Acoustic Performance: Up to 40dB sound reduction (with IGU glass system)
System Engineering Structure
Aluminium Frame System
Stainless steel corrosion-resistant rollers
Heavy-load bearing sliding mechanism
Long-life durability design
Double Track Sliding System
Dual rail independent operation
Anti-lift safety structure
Smooth high-cycle performance
Roller & Hardware System
Stainless steel corrosion-resistant rollers
Heavy-load bearing sliding mechanism
Long-life durability design
Sealing & Waterproof System
EPDM sealing strips
Multi-layer sealing protection
Heavy rain drainage channels
Glass Options
- Single Glass: 5–12mm
- Double Glazing (IGU): 5+9A+5 / 6+12A+6
- Laminated Safety Glass (impact resistant)
- Tempered Glass (high strength safety)
- Low-E Glass (energy saving solution)
- Acoustic Glass (urban noise control)
Surface Treatment Options
Anodized Aluminium Finish (premium corrosion resistance)
Powder Coating (RAL full color system)
PVDF Coating (high UV resistance for extreme climates)
Wood Grain Transfer (architectural decorative finish)
Applications
Apartment buildings
Villas
Residential complexes
Affordable housing developments
Office towers
Shopping malls
Hotels & resorts
Retail buildings
Schools & universities
Hospitals
Government infrastructure
Industrial facilities
Coastal corrosion environments
High temperature regions (Middle East / Africa)
High humidity Southeast Asia regions
Energy-efficient green buildings
Project Experience & Global Usage
Our aluminium sliding window systems are widely applied in:
Residential tower projects in UAE
Commercial buildings in Saudi Arabia
Housing developments in Southeast Asia
Infrastructure projects in Africa
Residential complexes in South America
Proven performance in:
High wind pressure environments
Coastal salt corrosion conditions
Tropical and humid climates
OEM / ODM Customization Service
We support full customization for global B2B clients:
Custom profile design & engineering development
Frame size adjustment for project requirements
Glass system integration (IGU / Low-E / Acoustic)
RAL color matching system
OEM branding on aluminium profiles
Project technical drawings & engineering support
Quality Control System
Strict factory QC process:
- Raw aluminium material inspection
- Extrusion dimensional accuracy control
- Surface coating thickness testing
- Hardware durability testing
- Water leakage testing
- Air tightness testing
- Final inspection before packaging
Packaging & Delivery
Protective film wrapping
Foam protection for glass
Export-grade wooden crate packaging
Container loading optimization
Bulk production scheduling system
Lead Time:
Standard orders: 15–25 days
Custom projects: 25–35 days
Installation Advantages
Modular installation system
Easy alignment design for contractors
Compatible with multiple wall structures
Reduced installation labor cost
Suitable for both new construction and renovation
Why Choose Us
We are a professional aluminium profile manufacturer and system supplier, providing:
10+ years manufacturing experience
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Advanced extrusion production lines
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Stable large-scale supply capability
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Strict ISO-based quality control system
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Global export experience
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OEM/ODM engineering support
FAQ
Q: What is a double track sliding window system?
A: A system with two parallel sliding tracks allowing flexible sash movement for ventilation and space efficiency.
Q: What is the main advantage?
A: Space-saving design, smooth operation, and flexible airflow control.
Q: Are these windows suitable for high-rise buildings?
A: Yes, they are engineered for wind load resistance and widely used in high-rise projects.
Q: Can I customize size and design?
A: Yes, full customization is available based on project requirements.
Q: What glass types are available?
A: Single, double glazing, laminated, tempered, Low-E, and acoustic glass.
Q: Do you provide OEM service?
A: Yes, we provide full OEM/ODM customization.
Q: What is the service life?
A: Typically 20–30 years depending on installation and environment.
Q: What finishes are available?
A: Powder coating, anodizing, PVDF, and wood grain.
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