Soundproof Casement Window Profile
High-Performance Acoustic Aluminium Window System | EN Standard Manufacturer & Global Supplier
Maigu Soundproof Casement Window Profile is a high-performance architectural aluminium extrusion system engineered for certified acoustic, thermal, and structural performance in modern building envelope systems.
Designed for global residential towers, commercial buildings, and high-rise façade projects, this system is developed to meet stringent requirements for:
•Urban traffic noise control
•High wind-load coastal environments
•Energy-efficient building envelopes
•International window system compatibility
Manufactured from architectural-grade aluminium alloy 6063 / 6061 (T5 / T6 temper), the system ensures high dimensional accuracy, structural stability, and full compatibility with global window fabrication standards.
Engineering Design Philosophy
Unlike conventional aluminium window profiles, Maigu Soundproof System is developed under a building performance engineering framework, not simple extrusion geometry. Core Engineering Principles:
Acoustic transmission control (sound path interruption design)
Air-tightness optimization (multi-zone sealing architecture)
Structural load distribution for high-rise wind pressure
Thermal bridge elimination via PA66 insulation systems
IGU system compatibility for global glazing standards
Certified Acoustic Performance
STC / Rw: 35 – 45 dB (system configuration dependent)
Effective reduction of:
Traffic noise (road & highway)
Rail transit vibration noise
Urban low-frequency environmental noise
Multi-chamber damping profile design
Multi-point compression sealing system
Vibration isolation sash-frame interface
Laminated acoustic glass compatibility (PVB / SGP)
International Standards Compliance
The system is designed to comply with global window performance standards: Performance Standards Reference:
EN 12207 – Air Permeability Performance
EN 12208 – Water Tightness Performance
EN 12210 – Wind Load Resistance Classification
ISO 9001–Quality Management System (factory certification basis)
ASTM-aligned mechanical performance testing
Thermal Insulation & Energy Efficiency System
- PA66 GF25 thermal break system (optional high-performance configuration)
- Reduced thermal bridging between interior and exterior aluminium
- Compatible with double and triple glazing systems (IGU)
Energy Benefits:
- Reduced HVAC energy consumption
- Improved indoor temperature stability
- Supports green building certification (LEED / BREEAM design compatibility)
Air Tightness & Extreme Climate Resistance
- EPDM multi-layer sealing system (3-zone architecture)
- Compression sealing under multi-point locking pressure
- Precision sash-frame tolerance control
Performance Advantages:
- EN-class air infiltration resistance capability (system dependent)
- Heavy rain resistance under high wind-driven conditions
- Suitable for coastal humidity, desert heat, and cold climate zones
Structural Engineering & Wind Load Performance
- Aluminium alloy 6063 / 6061 (T5 / T6)
- Reinforced multi-chamber load distribution structure
- Thickness range: 1.4 – 2.5 mm+ customizable
Engineering Application:
- High-rise residential towers (20–80+ floors)
- Coastal hurricane / typhoon regions
- Large-span casement window systems
Application
Maigu Soundproof Casement Window Profile is engineered for real-world building envelope performance requirements, and has been widely applied in international architectural and engineering projects with strict acoustic, thermal, and structural standards.
Residential High-Rise Engineering Projects
Designed for modern urban living environments requiring high acoustic comfort and energy efficiency:
High-rise residential towers located along major traffic corridors
Urban apartment developments in dense metropolitan cities
Luxury residential villas requiring enhanced indoor acoustic privacy
Mixed-use residential complexes with high occupant density
Commercial & Hospitality Building Projects
Applied in commercial developments where acoustic comfort directly impacts user experience and operational value:
International hotel chain new construction and renovation projects
Business hotels and serviced apartment developments in city centers
Grade-A office towers in high-density financial districts
Commercial complexes requiring controlled indoor acoustic environments
Public & Institutional Engineering Projects
Used in environments where acoustic control and indoor environmental quality are critical performance indicators:
Modern hospital buildings and healthcare centers (patient silent zones)
Universities, schools, and academic research facilities
Public libraries and knowledge centers requiring low-noise environments
Government and institutional buildings with controlled acoustic zones
Special Acoustic & Technical Environment Projects
Applied in high-performance environments requiring strict acoustic separation and environmental stability:
Professional recording studios and sound engineering rooms
Control rooms for monitoring and industrial operations
Research laboratories with strict environmental noise control requirements
High-sensitivity technical and testing facilities
Engineering Validation Statement
All application scenarios are based on:
System-level acoustic and structural design engineering
Compatibility with laminated acoustic glazing systems (PVB / SGP)
Multi-layer sealing architecture performance design
International window system performance standards (EN / ASTM design basis)
Technical Specifications
|
Item |
Specification |
|
Material |
Aluminium Alloy 6063 / 6061 |
|
Temper |
T5 / T6 |
|
Profile Thickness |
1.4 – 2.5 mm (customizable) |
|
System Type |
Acoustic Casement Window System |
|
Opening Type |
Inward / Outward / Side-hung / Top-hung |
|
Glass Compatibility |
5 – 30 mm IGU / laminated glass |
|
Thermal Break |
PA66 GF25 optional |
|
Surface Treatment |
Powder / Anodizing / PVDF |
|
Color System |
RAL Full Range |
|
Acoustic Performance |
Up to 45 dB (system dependent) |
Commercial Supply Capability
MOQ (Minimum Order Quantity)
Standard profiles: 1 – 3 tons per SKU
Custom extrusion die: project-based negotiation
Trial orders supported for new customers
Mixed SKU container loading available
Monthly Production Capacity
Aluminium extrusion capacity: 6,000 – 10,000 tons/month
Multiple extrusion lines (600T – 3600T presses)
Automated surface finishing lines
Continuous supply capability for global contracts
Production Lead Time
Standard profiles: 15 – 25 working days
New die development: 7 – 15 days additional
Large project scheduling available
Priority production for urgent engineering projects
OEM / ODM Engineering Capability
We support full system engineering customization:
Custom profile cross-section design
Window system development (frame + sash engineering)
Thermal break system optimization
RAL / architectural color matching
Private label / branding solutions
Project-specific die development
Suitable for:
Window system brands
Building material distributors
Engineering contractors
OEM fabricators
Export Packaging & Global Logistics System
Standard Protection System:
Protective PE film wrapping
Anti-scratch interlayer paper separation
Waterproof shrink film sealing
Steel strap reinforcement bundling
Export Packaging Options:
Fumigated wooden pallet packaging
Steel frame export pallets (heavy-duty projects)
Container optimization (20GP / 40HQ loading design)
Mixed SKU project shipment consolidation
Logistics Support:
FOB / CIF / EXW trade terms
Port loading optimization
Full export documentation support
Surface Finishing Options
- Powder coating (architectural grade)
- Anodized finish (silver / black / champagne / bronze)
- PVDF coating (high UV & coastal resistance)
- Wood grain transfer (architectural decorative finish)
Quality Assurance System
Each production batch undergoes strict inspection:
Chemical composition spectrometer testing
Dimensional tolerance CNC inspection
Coating adhesion testing
Mechanical strength & hardness testing
Extrusion consistency monitoring
Manufacturing Standards:
ISO 9001 quality management system
EN system design compliance basis
ASTM mechanical testing alignment
Why Global Buyers Choose Maigu Aluminium
Certified aluminium extrusion manufacturer
>>
Strong engineering capability for window system design
>>
Stable mass production for global supply chains
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Export experience across Europe / Middle East / Asia / Americas
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Full OEM/ODM engineering capability
>>
Long-term supply reliability for engineering projects
FAQ
Q: Is this system tested for acoustic performance?
A: Yes, acoustic performance is based on system engineering design and can be validated through accredited third-party laboratories such as SGS or Intertek upon request.
Q: Can this system meet European project standards?
A: Yes, the system is designed based on EN performance frameworks including air, water, and wind resistance classifications.
Q: What is the maximum acoustic performance level?
A: Up to STC/Rw 45 dB depending on glazing configuration and installation system.
Q: Can it be used in high-rise buildings?
A: Yes, it is engineered for high wind-load applications up to high-rise tower conditions.
Q: Do you provide system customization?
A: Yes, we support full OEM/ODM system engineering including die development.
Q: What is your production capacity for large projects?
A: Up to 6,000–10,000 tons monthly extrusion capacity.
Q: What is your delivery time for export orders?
A: Typically 15–25 working days depending on order complexity.
Q: Can you support container loading optimization?
A: Yes, we provide professional export packaging and container loading planning.
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