Factory Direct Exterior Folding Patio Doors, Modern Waterproof Thermal Break Aluminum Bi-Folding Glass Door with Accordion Style Sliding Bi-Fold Door

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Product Description

📋 Basic Information
Certification
CE, ISO
Open Style
Folding
Position
Exterior
Product Name
Aluminum Folding Door
Door Material
Aluminum Alloy+ Glass
Color
Customized Color
Glass
Single, Double, Low-E, Laminated etc
Hardware
Germany Brand, Chinese Top Brand
Size
Custom Made
Features
Waterproof & Sound Insulation & Energy Saving
Transport Package
Plywood Box
Origin
China
HS Code
76101000
Production Capacity
1000PCS/Month
🚪 Product Description
White Aluminum Bifold Door, exterior folding patio doors / Exterior Aluminum Bi-Folding Door System
Soundproof Glass Bi-fold Door For Sale, Aluminium Alloy Bi-folding Accordion Bifold Doors
Hot sales !
Aluminium Bi-folding sliding doors will give your home individuality and character. A Bi-fold door will open up your room to the light and create over a 90% clear opening.
Bifold doors are made from aluminium, a material known for its durability and bold range of colours. Unlike uPVC or wood, aluminium bifold doors have slimmer frames that can support larger panes of glass to make for some impressive views. The price covers the whole process end-to-end, from survey to delivery and installation.
Item Aluminum Bifold Sliding Doors / Bifold Doors
Material Aluminum Alloy + Glass
Surface Finish Powder coating, anodized, electrophoresis, Wood Color, with various colors
Size and Design Customized
Type Casement, Sliding, Fixed, Awning, Louver, Folding, Hung, Tilt & turn etc.
Glazing options Single-glazing, double-glazing or triple-glazing are available
Tempered glass, laminated/safety glass, reflective glass, Low-e-glass, tinted glass
Clear glass, frosted/obscure glass
Hardware High Quality Domestic brand or imported hardware
Seal Rubber strip, national standard black rubber strip with high quality
Package 1. Inner: Vacuum soft plastic film
2. Outer: Carton / strong chipboard / Plywood
Installation Easy Installation, we will provide the installation instruction
Application Residential house, villa, apartment, office, building etc.
Delivery Time 35-45 days after receiving the deposit and confirming the shop drawing
Bifold doors are a kind of folding exterior door made up of several panels that fold back against the wall in sections as a concertina. The framed glass panels slide along a track to make them easy to open and close.
Bifold Door Application 1 Bifold Door Application 2
With large panes of glass that let in plenty of natural light, exterior bifold doors are usually on the back of a house leading to a patio or garden. Like traditional French doors or sliding patio doors, bifold patio doors also fit upstairs openings, such as a terrace or balcony.
Choose from over 200 RAL bifold door colours to match your existing windows and doors. There is even a dual colour option for a different shade on the inner and outer frames. Options include traditional white or modern Anthracite grey. Configurations are flexible: choose the number of panels, opening direction, and the inclusion of a primary traffic door.
Why Choose Our Bifold Doors?

🌟 Thermally Efficient: Well-fitted bifold doors are effective at keeping the cold out and heat in. A thermal break in the frame helps to maintain temperature, while large panes of glass utilize natural solar heat.

🛡️ Secure: Aluminium bifold doors feature a multipoint locking system along the sliding track and a 3-star cylinder lock on the primary door. Toughened glass and internal glazing beads prevent external glass removal.

🎨 Customizable: Over 200 RAL colours available with dual-shade options to match your interior and exterior design.

🏗️ Durable: Made from high-grade aluminum alloy for long-lasting performance and slim, modern sightlines.

Bifold Doors FAQs
How do bifold doors work?
Bifold doors are made of several glass panels known as leaves that slide on a track. The panels fold in a concertina and slide smoothly along the doorframe until they stack against the wall.
How wide can bifold doors be?
Our bifold doors have a maximum width of 6200mm and a height of 2400mm with up to seven panels. They can transform up to 90% of the entranceway into a clear opening.
Are bifold doors better than sliding doors?
Bifold doors turn up to 90% of an entrance into an opening by folding panels away. Sliding doors typically have fixed panels and slide behind each other. The choice depends on whether you prefer a wider opening (Bifold) or larger glass panes with fewer frames (Sliding).
Are these doors energy efficient?
Yes, our aluminum bifold doors include a thermal break in the frame and options for double or triple glazing, which effectively keeps heat in during winter and out during summer.
What kind of glass is used for safety?
We use toughened safety glass as standard. Options for laminated glass, reflective glass, and Low-E glass are also available to enhance both security and thermal performance.
Can the color be customized?
Absolutely. You can choose from over 200 RAL colors. We even offer a dual-color option so you can have a different color on the inside of the frame to match your interior decor.

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