Category: Aluminum Folding Windows

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Simple Design Aluminum Folding Window

$75-150 /Square Meter

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Payment Type: L/C,Paypal
Incoterm: FOB,CFR,CIF,EXW
Min. Order: 1 Square Meter
Transportation: Ocean
Port: Shenzhen

Description

Product Attributes

Model No.: WD-FW034

Brand: Wendou

Origin: Made in China

Certification: NFRC/CE/AS2047

Warranty Service: More Than 5 Years

After-sales Service: Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection, Free Spare Parts

Application Scenario: Hotel, Villa, Leisure Facilities, Supermarket, Hospital, Kitchen, Bathroom, Home Office, Outdoor, Living Room, Exterior, Entry, Hall

Design Style: Modern, Contemporary, French

Place Of Origin: China

Border Material: Aluminum Alloy

Switch Way: Folding

Mesh Material: Stainless Steel

Additional Functionality: Dust-Proof, Heat Insulation

Material: Aluminum, Aluminum Alloy

Packaging & Delivery

Selling Units:	Square Meter
Package Type:	Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate
Picture Example:

Supply Ability & Additional Information

Packaging: Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate

Productivity: 150000㎡/year

Transportation: Ocean

Place of Origin: Made in China

Supply Ability: 10000㎡/M

Certificate: NFRC/CE/AS2047

HS Code: 7610100000

Port: Shenzhen

Payment Type: L/C,Paypal

Incoterm: FOB,CFR,CIF,EXW

Product Description

Simple Design Aluminum Folding Window

I. Core Features of Aluminum Folding Windows

Minimalist Aesthetics and High Light Transmittance

The aluminum profile's cross-sectional width is typically 40-60mm. Combined with large expanses of glass (accounting for 80%-90%), it creates a "frameless" visual effect, blurring the boundary between indoors and outdoors.

Optional Low-E glass with a light transmittance of 70%-85% blocks 80%-90% of infrared rays while maintaining bright, airy interiors.

Efficient Space Utilization

When folded, the sash fits perfectly against the side, occupying 150mm or less of space when open (compared to 600-800mm for traditional casement windows), making it suitable for narrow balconies or hallways.

The maximum load capacity per sash is 150kg, allowing for large designs up to 3m x 2.5m, perfect for villa living rooms or corner windows. Energy Saving and Environmental Protection

The thermally insulated aluminum profile (PA66 + GF25 insulation strips, 14-24mm wide) reduces the U-value to 1.8-2.5 W/(m²·K), saving 30%-40% energy compared to ordinary Aluminum Windows.

An optional triple-glazed, two-chamber structure (5mm+12A+5mm+12A+5mm) is available, with a K-value ≤1.2 W/(m²·K), meeting Passive House standards.

II. Aluminum Alloy Windows Material Characteristics

Aluminum Alloy Base

6063-T5 alloy: Tensile strength ≥160MPa, yield strength ≥110MPa, withstands wind pressure level 12 (≥3.0kPa), suitable for high-rise buildings over 30 stories.

Surface Treatment:

Powder Coating: Film thickness 60-80μm, salt spray corrosion resistance ≥1000 hours, available in over 300 colors including matte black and pearl white. Anodizing: AA15-grade film thickness creates metallic finishes like champagne gold and rose gold, with abrasion resistance exceeding 5,000 revolutions.

Glass System

Safety: Standard 5mm tempered glass with an impact strength of 5kJ/m² (EN12600 1B1). Optional 6mm+1.52mm PVB+6mm laminated glass prevents glass fragments from breaking and adhering to the laminate.

Functional:

Low-E glass: UV blocking rate ≥99%, protecting interior furniture from UV degradation.

Dimmable glass: Adjustable light transmittance from 10% to 80%, supports mobile app or voice control, and switches to privacy mode with one click.

Hardware and Sealing

Concealed hinges: German Roto or Siegenia brands, 150kg load capacity, 180° barrier-free opening, 3-5 locking points, and RC2 pry resistance. EPDM sealing strip: Weather resistance -40°C to +80°C, compression set ≤25%, watertightness up to 600Pa (equivalent to heavy rainproof), and airtightness up to Class 8 (NFRC standard).

III. Design Advantages

Flexible Opening Options

One-Way Folding: The sash folds to one side, saving space and suitable for narrow balconies or corridors.

Two-Way Folding: The sash folds to both sides, creating a central passageway. Aluminum Alloy Bi-Folding Windows are suitable for open-plan dining or living rooms.

Vertical Lift Folding: The sash folds upward, eliminating floor space and suitable for kitchens or bar counters.

Customized Design

Curved and Special Shapes: Custom Aluminum Windows support curved, trapezoidal, or polygonal windows, meeting the needs of art galleries and unusually shaped buildings.

Imitated Wood and Stone Grain: 3D printing technology simulates marble or concrete textures, suitable for industrial-style architecture.

IV. Application Scenarios

Residential

Large-span spaces: Villa living rooms, balconies, or corner windows utilize 3m x 2.5m folding windows. When folded, they achieve "indoor-outdoor integration," increasing summer ventilation by 50%-70%.

Passive Houses: Combined with fresh air systems and ground-source heat pumps, high insulation performance (U-value ≤ 0.8 W/(m²·K)) reduces heating energy consumption by 15%-20%.

Commercial Buildings

Restaurants and Cafés: Fully open design creates an "open dining area," allowing natural ventilation in summer to reduce air conditioning load by 25%-30%, while double-glazed insulation reduces heating costs in winter.

Office Building Curtain Walls: Wind pressure resistance reaches Level 9 (national standard), capable of withstanding wind speeds of 300 km/h (a force 17 typhoon), while also meeting fire escape requirements (single-sash opening width ≥ 0.8m).

Public Facilities

Schools and Hospitals: Laminated glass and a multi-point locking system ensure safety, achieving impact resistance of EN12600 1B1. Museums and archives: Use Low-E glass with a UV blocking rate of ≥99% to protect exhibits from UV damage, and use electric control to achieve automated management.