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Home > Thermal Break Aluminum Doors > 10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
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10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door
10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door

10% off Series Slim Frame Aluminum Bi Fold Sliding Entrance Interior Exterior Door Thermal Break Glass Bi Folding Door Aluminium Balcony Glass Door

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Product Description

Technical Specifications

Model NO.
W-FD-01
Material
Aluminum Alloy
Style
Modern
Open Style
Folding
Sound Insulation
45 dB
Screen Netting
Fiberglass
Position
Exterior
Security Rating
A
Glass Type
Low-E Double Glazed
Aluminum
Thermal Break Energy Saving
Door Type
Bi Folding
Production Capacity
50,000 SQM/Month

Brief Introduction

Our Aluminium Sliding Bi Folding Doors are the ultimate solution for creating extra space and improving your view. Ideal for almost any house, these doors represent one of the best investments for home improvement. We offer various threshold options, ensuring top-tier security, style, elegance, and reliability.

Larger View Design

No Pillar at 90-degree corners. This unique design provides a seamless panorama and allows abundant sunshine to flood your living space.

Aluminum Bi Fold Door View

Product Details & Innovation

Swing Handle

Aluminium Swing Handle: Featuring an automatic door locking function. One pull to lock, one press and pull to open.

Profile Design

Systematic Profile Design: Completely hidden when the door leaf is closed, offering an elegant and simple appearance.

68 Series Advantages

  • Door Structure Width: 68mm
  • Single Sash Width: 680-1200mm
  • Single Sash Height: Up to 3800mm
  • Glass Thickness Range: 6-45mm
  • Single Sash Load Capacity: 120 KGS
  • Customized Hardware Color matching
  • Unique anti-falling safety fittings
  • Thermal and Non-thermal options

Performance Ratings

Water Tightness
1000 Pa
Wind Pressure
4270 Pa
Air Tightness
300 Pa
Heat Insulation
Uw 2.4 W/m2.K

Material Options

Category Available Specifications
Profiles 6063-T5 Thermal Break (2.0mm), Non-thermal Break (2.0mm), PVC/UPVC
Glass Double Toughened (5mm+12A+5mm), Low-E, Tinted, Laminated (5mm+0.76+5mm)
Hardware German (Roto, Siegenia, Geze), Australian (Doric), Chinese (Kinlong)
Mesh Stainless Steel Security, Aluminium Security, Fiberglass, Retractable
Finish Powder Coating, Anodized, Electrophoresis, Wood Grain, Fluorine Carbon

Manufacturing & Logistics

Factory View
Packing 1
Packing 2

Project Highlights

Aluminium Folding Doors for Sunroom: 3 left + 3 right configuration for an Outdoor Aluminium Glass Sunroom.

Project Case

Full Product Range

Window Type 1
Window Type 2
Window Type 3
Window Type 4
Window Type 5

Frequently Asked Questions

Q1: What is the maximum height for these folding doors?
The maximum height for a single sash in our 68 series bi-folding door system is 3800mm.
Q2: Can the doors be installed in corners without a center post?
Yes, we offer a special design for 90-degree corners that requires no vertical post, providing an unobstructed larger view.
Q3: What kind of glass is used for thermal efficiency?
We typically use Low-E double glazed glass (e.g., 5mm+12A+5mm) paired with thermal break aluminum profiles for superior heat insulation.
Q4: Are the doors easy to operate and lock?
Absolutely. The system features an Aluminium Swing Handle with an automatic locking function—just one pull to lock and a press-and-pull to open.
Q5: What hardware brands do you support?
We provide high-quality hardware from world-renowned brands including German Roto, Siegenia, Australian Doric, and Chinese Kinlong.
Q6: How do you ensure the doors remain waterproof?
The doors feature a bottom railing drainage system design and compact German adhesive sealing between profiles to ensure excellent water tightness (tested up to 1000 Pa).

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