Aluminium bifold doors prices are not one-size-fits-all. A door for a 10-foot opening in a coastal home costs different from a 6-foot interior pass-through. WANJIA Hiseng builds each folding door to order from your rough opening, glass package, hardware choices, and finish. That means the price you get reflects the door you actually need, not the closest stock size.
We manufacture aluminum bifold doors in the 68, 75, 80, and 88 series at our facility in Foshan, China. The 88 series is ENERGY STAR certified and uses 2.0 mm aluminum profiles with 2.2 mm local reinforcement. Sash widths run from 500 to 900 mm and heights from 1900 to 3000 mm. Glass is typically 5+27A+5 tempered insulated, with options for laminated, low-E, or other insulated builds. Hardware comes from Kinlong as standard, with Hoppe, Cmech, VBH, and G-U available.
What Drives Aluminium Bifold Doors Prices
Several factors move the final number. The first is size. A two-panel folding door for a closet costs less than a six-panel patio wall. We price by the square meter, and our minimum order is 2 square meters. That makes even small projects possible without paying for waste.
The second factor is the series. The 68 series is a lighter, more economical profile. The 88 series adds thermal performance and the ENERGY STAR label. If you need a door for a heated space or a cold climate, the 88 series may cost more up front but less to operate over time.
Glass is the third factor. Standard 5+27A+5 tempered insulated glass keeps the price predictable. Low-E coatings, argon fill, laminated glass, or triple glazing add cost and performance. For example, the 75 series insulated folding door uses 5+27Ar+5 tempered glass with a Uw of 3.5. If you want a lower U-value, you move to a different series or glass package.
Hardware is the fourth factor. Kinlong hardware is our standard and works well for most projects. Hoppe, Cmech, VBH, and G-U are upgrades. The bottom sliding system on our folding doors can bear up to 400 KG, so even large panels move easily.
Finish and color are the fifth factor. Powder coating in standard colors keeps the price down. Custom colors or wood-grain finishes add cost. We offer 9 aluminum colors and 26 steel colors as starting points, but custom matches are possible.
How We Quote Aluminium Bifold Doors Prices
We do not publish a price list. Instead, we ask for your project details and return a quote within 3 hours on average. That quote includes the door system, glass, hardware, finish, and packing for export. You can then adjust any line item to see how it changes the total.
To get started, send us your rough opening width and height, the number of panels you want, your preferred glass, and your hardware brand. If you are not sure about any of these, our technical team can recommend a configuration based on your climate and use. We ship from Guangzhou, Foshan, or Shenzhen port, and lead time is 25-30 business days depending on the design, materials, and order volume.
Because we are the factory, there is no middleman markup. You pay for the door, the glass, the hardware, and the freight. That is the whole equation. Many builders and dealers order directly from us and pass the savings to their clients.
Comparing Folding Door Quotes
When you compare aluminium bifold doors prices from different suppliers, look beyond the bottom line. A low quote may hide thinner profiles, weaker hardware, or single-pane glass. Our 88 series uses 2.0 mm aluminum with 2.2 mm local reinforcement. The sash width is limited to 900 mm to keep the panels stable. The bottom sliding system is rated for 400 KG.
Ask about the glass package. A door with 5+27A+5 tempered insulated glass performs differently from one with 5 mm single glass. Ask about the hardware. Kinlong is a known brand, but Hoppe and G-U are also available if your client requests them. Ask about the finish. Powder coating should be even and durable. Ask about the warranty. Ours depends on the specific product and contract terms, and we repair or replace during the warranty period.
We also provide installation videos, written guidance, and remote assistance after the goods arrive. That support helps your installer avoid mistakes on site. You can read more about comparing aluminium bifold door quotes in our blog.
Folding Patio Doors vs. Other Options
Aluminium bifold doors are not the only way to open a wall. Folding patio doors stack to one side and give you a nearly full opening. Sliding patio doors use less floor space but only open half the width. French doors swing inward or outward and work well for traditional facades. Aluminum clad wood doors give you a wood interior with an aluminum exterior.
Each type has a different price range. Bifold doors tend to cost more than sliding doors because they have more panels, hinges, and tracks. French doors are often the most economical for a standard opening. Aluminum clad wood doors sit at the high end because they combine two materials and more labor.
Your choice depends on the opening size, the view, and how often you will open the door. For a wide patio that you want to open completely in summer, bifold doors are hard to beat. For a bedroom balcony that you open occasionally, a sliding door may be enough.
Cost Factors by Series
| Series | Profile | Typical Glass | Hardware | Notes |
|---|---|---|---|---|
| 68 | Aluminum | Insulated tempered | Kinlong standard | Economical choice |
| 75 | 2.0 mm aluminum | 5+27Ar+5 tempered | Aosi | Uw 3.5, Rw 25 dB |
| 80 | Aluminum | Insulated tempered | Kinlong standard | Mid-range option |
| 88 | 2.0 mm + 2.2 mm reinforcement | 5+27A+5 tempered | Kinlong, Hoppe, Cmech, VBH, G-U | ENERGY STAR certified |
The table is a starting point. Your exact configuration may include low-E glass, laminated glass, built-in blinds, or custom colors. Each option changes the aluminium bifold doors prices you receive.
Ordering and Lead Time
Once you approve the quote, we begin production. Lead time is 25-30 business days depending on the design, materials, and order volume. We pack each door in a wooden box or wooden frame for export. After shipment, we send you the tracking number.
Payment is by bank transfer or T/T. Trade terms are EXW, FOB, or CIF. If you are new to importing, our team can walk you through the process. We have exported to the North American market for many years and understand the documentation requirements.
For builders and dealers, we offer OEM and ODM options. You can brand the doors with your own logo and packaging. We also provide a dealer program with training courses. That helps your sales team speak confidently about the product.
Frequently Asked Questions About Pricing
How much do aluminium bifold doors cost per square meter?
We do not publish a per-square-meter price because every door is custom. Your quote depends on the series, glass, hardware, finish, and order volume. Send us your project details and we will return a quote within 3 hours.
What is the minimum order?
Our minimum order is 2 square meters. That is about the size of a small closet door. You do not need to order a full container to work with us.
Do you offer discounts for bulk orders?
Yes. Bulk orders and repeat orders qualify for better pricing. Contact us with your annual volume and we will work out a rate that fits your business.
Can I get a sample before placing a large order?
Sample orders are supported before bulk purchase. A sample lets you check the profile, glass, hardware, and finish in person. Ask your sales contact for details.