Satisfies 1 requirement
Interior/Exterio Bifold Doors Modern Designs Aluminum Alloy Double Tempered Glass Bi Folding Door Patio
US$100.00-200.00
100 Square Meters(MOQ)
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Bifold door
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Customization Available
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Manufacturer First
Product Attributes:
Surface Finishing: Unfinished
Glass Type: Tempered Glass
Certification: CCC
Open Style: Folding
Position: Exterior
Material: Aluminum Alloy
Style: Modern
Screen Netting Material: Fiberglass
Security Rating: A
Function: Security
Sound Insulation: 45
Veneer Wood: Sabelli
Surface Finishing: Finished
Certification: RoHS
Certification: CE
Certification: ISO
Open Style: Sliding
Position: Interior
Position: Room
Position: Garden
Style: European
Style: Chinese
Screen Netting Material: Nylon
Security Rating: B
Function: Decoration
Sound Insulation: 40
Sound Insulation: 30
Satisfies 1 requirement
Manufacturer Folding Glass Wall Aluminum Patio Exterior Door Bifold Door
US$80.00-100.00
10 Square Meters(MOQ)
Satisfies 1 requirement
Commercial Aluminum Outside Harmonica Doors Accordion Glass Inside Bifold Folding Bi-Fold Doors
US$120.00-180.00
2 Square Meters(MOQ)
Satisfies 1 requirement
Residential Soundproof Aluminum Glass Patio Exterior Double Glazing Aluminum Sliding Bifold Door
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Satisfies 1 requirement
93 Aluminum Patio Accordion Passive Balcony Sliding Glass Bifold Folding Door
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Satisfies 1 requirement
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1 Square Meter(MOQ)
Satisfies 1 requirement
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10 Square Meters(MOQ)
Satisfies 1 requirement
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US$80.00-150.00
10 Square Meters(MOQ)
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US$85.00-130.00
20 Square Meters(MOQ)
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US$85.00-105.00
50 Square Meters(MOQ)
Satisfies 1 requirement
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US$150.00
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Satisfies 1 requirement
Aluminum Exterior Door Balcony Patio Lowe Soundproof Glass Garden Aluminum Bifold Folding Door
US$150.00
1 Piece(MOQ)
Satisfies 1 requirement
Topbright Panorama Design Bifold Bi-Fold Doors Slim Frame Screen Big Spaces Black Aluminum Folding Patio Doors Exterior Accordion Folding Doors
US$85.00-125.00
1 Square Meter(MOQ)
Satisfies 1 requirement
Thermal Break Aluminum Sliding Bi Folding Glass Door Exterior Aluminium Bifold Patio Doors
US$50.00-90.00
3 Square Meters(MOQ)
Satisfies 1 requirement
Aluminum Custom Large Opening Accordion Concertina Aluminium Metal Bifold Patio Soundproof Folding Sliding Glass Outswing Door
US$89.00-119.00
2 Square Meters(MOQ)
Satisfies 1 requirement
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US$175.00
1 Square Meter(MOQ)
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US$65.00
1 Square Meter(MOQ)
Satisfies 1 requirement
Gate Automatic Motorized Folding Entrance Security Patio Bifold Aluminum Glass Sliding Door
US$99.00-168.00
1 Square Meter(MOQ)
Satisfies 1 requirement
Factory Direct Thermal Break Interior Exterior 2.0mm Garage Steel Wooden Aluminum Aluminium Patio/Balcony/Sliding Glass Window Accordion Bifold Folding Door
US$70.00-90.00
1 Square Meter(MOQ)
Satisfies 1 requirement
Outdoor Exterior Aluminium Stacking Bifold Accordion Folding Sliding Panoramic Patio Slide Turn Door System
US$80.00-200.00
5 Square Meters(MOQ)
Satisfies 1 requirement
Premium Heavy Duty Aluminum Bifold Door with Sturdy Track
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10 Square Meters(MOQ)
Satisfies 1 requirement
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US$128.00-165.00
2 Square Meters(MOQ)
Satisfies 1 requirement
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US$50.00
1 Square Meter(MOQ)
Satisfies 1 requirement
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US$148.00-168.00
5 Square Meters(MOQ)
Satisfies 1 requirement
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Satisfies 1 requirement
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1 Square Meter(MOQ)
Satisfies 1 requirement
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US$200.00-500.00
1 Piece(MOQ)
Satisfies 1 requirement
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US$60.00-110.00
10 Square Meters(MOQ)
Satisfies 1 requirement
Custom Aluminium Double Glass Bifold Doors Aluminum Folding Door Balcony
US$138.00-189.00
2 square meters(MOQ)
Satisfies 1 requirement
Thermal Break Aluminum Bifold Accordion Winnipeg Best Price Bi Folding Doors
US$89.50-108.50
2 Square Meters(MOQ)
Sourcing guidance for Bifold Door
What are the key material considerations for Bifold Doors in a B2B context?
Buyers should prioritize Aluminum Alloy (6063-T5) for its superior strength-to-weight ratio and weather resistance. For high-end residential projects, Thermal Break technology is essential to ensure energy efficiency and prevent condensation. Ensure the powder coating thickness is ≥60μm to resist corrosion and fading in coastal or high-UV environments.
Which hardware specifications are critical for long-term durability?
The folding mechanism is the most common point of failure. Specify stainless steel 304 or 316 rollers and hinges to prevent rust. High-quality bifold doors must feature heavy-duty bottom-rolling systems that can support panel weights of up to 100kg per leaf, ensuring smooth operation for at least 50,000 cycles.
What glass standards and compliance certifications should be verified?
Safety is paramount; ensure all glass is Tempered (Toughened) or Laminated following AS/NZS 2208 (Australia), ANSI Z97.1 (USA), or EN 12150 (EU) standards. For soundproofing and insulation, Double Glazing (5mm+12A+5mm) with Argon gas filling is the industry benchmark for commercial and premium residential builds.
How do I evaluate the sealing and waterproofing performance?
Check for EPDM (Ethylene Propylene Diene Monomer) gaskets rather than standard PVC, as EPDM maintains elasticity in extreme temperatures. The door should have a multi-point locking system and a stepped sill design to achieve high water tightness ratings (e.g., NFRC or AAMA standards).
Cross-Border Procurement & Risk Management for Bifold Doors
How can I mitigate the risk of damage during international shipping?
Bifold doors contain large glass surfaces and precision tracks. Demand Fully Enclosed Plywood Crate packaging (no fumigation required) rather than simple palletizing. Ensure protective film is applied to aluminum profiles and corner protectors are used. For bulk orders, use Made-in-China.com's Secured Trading services to ensure the supplier adheres to strict loading protocols.
What are the strategies for negotiating with Bifold Door manufacturers?
Focus on the Hardware Brand and Glass Specs as negotiation levers. Request a breakdown of the Bill of Materials (BOM). If the price is too low, suppliers may swap German-engineered hardware for local generic brands. Negotiate for 1-2% spare parts (rollers, handles, gaskets) to be included in the initial container to handle future maintenance without shipping delays.
What should I look for during a pre-shipment inspection?
Hire a third-party inspector to perform a Water Spray Test to check for leaks and a Leveling Test to ensure the tracks are perfectly straight. Verify that the opening and closing force is consistent across all panels. Any gap exceeding 2mm in the closed position should be rejected before the final payment is released.
How do I handle international trade compliance and customs for these products?
Confirm the HS Code (typically 761010 for aluminum doors) to calculate accurate import duties. Be aware of Anti-Dumping Duties (ADD) on aluminum extrusions in certain regions like the USA or EU. Request the supplier provide a Certificate of Origin (CO) to benefit from preferential trade agreements where applicable.