Slander Door Slander Door
Home > Bi-Fold Patio Doors > Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
1 / 5
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door
Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door

Bi Folding Accordion Folding Glass Door Aluminum Patio Bifold Doors for Garden Balcony Villa Outdoor Indoor Folding Door

Still deciding? Get samples of $ !
Order Sample
Send Inquiry

Product Description

i

Overview & Basic Info

Model NO.
door -up19-35871
Material
Aluminum Alloy
Style
Modern
Open Style
Folding
Sound Insulation
45 dB
Screen Netting
Stainless Steel
Position
Exterior
Surface
Powder Coating
Color
White/Black/Grey/Customized
Profile
Aluminum Alloy 6063-T5
Hardware
Original Imported Roto From Germany
Glass Spec
5mm+20A+5mm Tempered Glass
Profile Thickness
1.4-2.0mm
Product Name
75 - Type Heavy - Duty Folding Door
📋

Product Description

2025 Outdoor Aluminium Double-Layered Glass Bi-Fold Patio Soundproof Folding Glass Doors: A Perfect Blend of Modernity and Functionality

As outdoor living spaces continue to evolve, the demand for innovative solutions that combine aesthetics, functionality, and comfort is on the rise. These doors offer a seamless transition between indoor and outdoor areas while enhancing the overall ambiance and functionality of your property.

Heavy duty folding door description
★

Key Features

  • Double-Layered Glass: Superior insulation against temperature fluctuations, ensuring comfort year-round.
  • Soundproofing Technology: High level of noise reduction, ideal for busy or noisy environments.
  • Aluminium Frame: Robust 6063-T5 frame resistant to corrosion with a sleek modern finish.
  • Bi-Fold Design: Space-saving solution for opening up large patio areas and connecting entertainment spaces.
  • Energy Efficiency: Designed to reduce heat loss and lower energy bills through advanced glazing.
  • Weather Resistance: Equipped with EPDM integral welded rubber strips and secure locking mechanisms.
✔

Our Advantages

Advantages of folding doors
🏠

Customer Case Study

Case 1
Case 2
Case 3
Case 4
Case 5
Case 6
Case 7
Case 8
Case 9
📜

Certifications

Cert 1
Cert 2
Cert 3
Cert 4
Cert 5
📦

Packaging & Delivery

Package Size
20.00cm * 22.00cm * 28.00cm
Gross Weight
20.000kg
Transport Package
Wood Crate
Capacity
4500 Sets/Year
Packaging line
?

Frequently Asked Questions

What makes the 75-type folding door "heavy-duty"?
It utilizes high-grade 6063-T5 aluminum alloy with a profile thickness of 1.4mm to 2.0mm, providing exceptional structural strength for large exterior openings.
How effective is the soundproofing on these doors?
The doors achieve a 45dB sound insulation rating thanks to the 5mm+20A+5mm double-layered tempered glass and high-quality EPDM integral welded rubber strips.
Is the hardware durable for frequent use?
Yes, we use original imported Roto hardware from Germany, which is world-renowned for its smooth operation and long-term durability in heavy folding systems.
Are these folding doors energy efficient?
Absolutely. The double-layered glass with a 20A air gap provides excellent thermal insulation, helping to maintain indoor temperatures and reduce energy costs.
Can the color and size be customized?
Yes, we offer full customization for sizes to fit your specific architectural needs, and colors can be customized beyond our standard White, Black, and Grey options.

Related Products

Commercial Price Accordion Certified Decorative Gate Plastic Doors Aluminum Frame Bi-Folding Patio Door

Commercial Price Accordion Certified Decorative Gate Plastic Doors Aluminum Frame Bi-Folding Patio Door
Wholesale Manufacturer Bi Fold Kitchen Patio Aluminum Profiles Bifold Security Entry Door

Wholesale Manufacturer Bi Fold Kitchen Patio Aluminum Profiles Bifold Security Entry Door
Eehe Modern Bi Folding Sliding Glass Doors with Project Patio Double Glazed

Eehe Modern Bi Folding Sliding Glass Doors with Project Patio Double Glazed
Heavy Duty Profile Thickness 2.0mm Balcony Patio Glass Patio Exterior Interior Aluminum Sliding Bi-Folding/Folding Door/Multi-Leaf Door

Heavy Duty Profile Thickness 2.0mm Balcony Patio Glass Patio Exterior Interior Aluminum Sliding Bi-Folding/Folding Door/Multi-Leaf Door
Penjoy Exterior Patio Balcony Doors Customized Aluminum Glass Bi-Folding According Sliding Door

Penjoy Exterior Patio Balcony Doors Customized Aluminum Glass Bi-Folding According Sliding Door
Modern Design Exterior Aluminum Aluminium Metal Glass Sliding Folding Bi-Folding Door for Villa Hotel Balcony Patio Courtyard Entry

Modern Design Exterior Aluminum Aluminium Metal Glass Sliding Folding Bi-Folding Door for Villa Hotel Balcony Patio Courtyard Entry
Internal Aluminium Bi Fold Folding Balcony Patio Doors Aluminum Vertical Folding Door

Internal Aluminium Bi Fold Folding Balcony Patio Doors Aluminum Vertical Folding Door
Modern Residential Veranda Large Bi Folding Patio Burglar Proof Double Glass Folding Design Partition Aluminium Folding Door

Modern Residential Veranda Large Bi Folding Patio Burglar Proof Double Glass Folding Design Partition Aluminium Folding Door
Bi-Fold Patio Hurricane Impact Aluminum Folding Doors Exterior Shatterproof Glass Louvered Sliding Folding Door

Bi-Fold Patio Hurricane Impact Aluminum Folding Doors Exterior Shatterproof Glass Louvered Sliding Folding Door
Hmk-75 Residential New Style Sound Insulated Patio Sliding Bi Folding Door, Thermal Break Aluminum Double Glazed Bi Folding Doors

Hmk-75 Residential New Style Sound Insulated Patio Sliding Bi Folding Door, Thermal Break Aluminum Double Glazed Bi Folding Doors