Folding Window

WANJIA® is a professional folding window manufacturer. Our folding window is a very popular window, which saves space and has a beautiful and unique appearance.

Your Affordable Aluminum Folding Window Manufacturer

After the folding windows is opened, it can be pushed to the end without obstructing the line of sight, saving space to the greatest extent, and allowing more light to enter the room, improving the lighting and ventilation effects of the house. Its excellent performance can be arbitrarily matched with various types of residential and commercial buildings.

View More Folding Window Series

Folding Window Size (inch)

  • Available Size
  • Unavailable Size

Small Size

24x24 window (23.5" x 23.5")

24x36 window (23.5" x 35.5")

28x36 window (27.5" x 35.5")

30x30 window (29.5" x 29.5")

32x36 window (31.5" x 35.5")

32x48 window (31.5" x 47.5")

34x34 window (33.5" x 33.5")

35x35 window (34.5" x 34.5")

36x24 window (35.5" x 23.5")

36x36 window (35.5" x 35.5")

40x36 window (39.5" x 35.5")

Regular Size

24x60 window (23.5" x 59.5")

24x48 window (23.5" x 47.5")

36x48 window (35.5" x 47.5")

40x48 window (39.5" x 47.5")

40x54 window (39.5" x 53.5")

36x60 window (35.5" x 59.5")

40x60 window (39.5" x 59.5")

48x48 window (47.5" x 47.5")

48x60 window (47.5" x 59.5")

60x36 window (59.5" x 35.5")

60x60 window (59.5" x 59.5")

46x46 / 45x45 window

Large Size

24x72 window (23.5" x 71.5")

32x72 window (31.5" x 71.5")

36x72 window (35.5" x 71.5")

48x72 window (47.5" x 71.5")

72x36 window (71.5" x 35.5")

72x48 window (71.5" x 47.5")

72x60 window (71.5" x 59.5")

72x72 window (71.5" x 71.5")

96x48 window (95.5" x 47.5")

96x60 window (95.5" x 59.5")

What Are The Advantage of WANJIA®  Aluminum Folding Windows?

WANJIA® has been focusing on window and door research and development for more than 20 years, and has the most advanced window and door production technology. It can provide design solutions according to your preferences to meet your customized needs for personalized folding windows. Factory direct sales can not only save your budget, but also provide you with quality assurance.

Contact Us to Start Your Tour!

Please tell us your individual needs and get a free quote directly from WANJIA®

Why Choose Folding Windows?

  • Create a seamless transition between indoor and outdoor
  • Increase each window sash utilization
  • Maximize your usable space
  • Versatile design options
  • Increase natural light without glass obstructing
  • Enhance natural airflow indoor
  • Multiple locking system
  • Anti-pitch protection

Folding Window Before & After Projects

What changes can you expect by replacing your folding windows?

window door 2023 product brochure guide download

Get Product Catalog

If you want to get more details about our folding window collection, including types, colors, sizes, hardware and so forth. Please contact us.

Superior Service Solutions

We provide including consultations, installation, customization and comprehensive after sales support to ensure customer satisfaction.

Energy Saving Certification

WANJIA®  obtained the title of "Energy Star". Energy-efficient windows adhere to strict criteria, saving energy, reducing utility costs and are eco-friendly.

Safety and Security

Proper installation, secure locks, tempered glass, and compliance with regulations to protect occupants from injuries and potential dangers.


Is the folding window suitable for my building?

A folding window is a multifunctional window, which is very popular in residential and commercial buildings. And can better expand your horizons. A Bi-fold window is an operable window sash that can be opened very easily to let in the cool fresh air and let your building space easily ventilate.

What are the benefits of choosing a folding window for my family?

Improve home safety performance
Folding windows are designed with reinforced frames and window frames, which can prevent forced entry into the room.

Improve home comfort
With the excellent heat insulation performance of the folding window, whether it is bad weather or sunny weather, as long as it is at home, it will feel very comfortable.

Low maintenance
The designs of the folding window are easy to maintain, and the finish is very easy to keep clean and will not fade.

What are the factors that affect the cost of folding windows?

1.Brand choice-high-end folding windows will definitely be more expensive than low-end brands. But you can still find mid-range window brands that meet quality expectations.

2.The choice of window glass-the performance of each glass is different, so their prices will also be very different. We provide a variety of specifications of glass: clear double-layer tempered hollow glass, clear single-layer tempered glass, clear triple-layer tempered glass, and coated tempered glass.

3.The installation of windows is different according to your area, your needs and the type of windows. The installation of folding windows is a little more difficult than other windows, so the installation cost will be higher.

Can I negotiate the price of folding windows?

Yes. If you find a manufacturer of folding windows, you can negotiate the price, and the manufacturer's price will be lower than the price of the trading company. Contact us to learn about current market prices and future price trends.

How are folding windows packaged and shipped?

In order to protect your fragile folding window glass during transportation, we will choose suitable materials to wrap them. Put foam or sponge between the windows and put them in a wooden box to absorb shocks. This wooden box is reinforced to provide it with the support it needs to stay strong. The entire packaging can well reduce the damage to the goods during transportation.

Do you have a warranty of your folding windows?

Yes. WANJIA® provides a ten-year warranty service for all folding windows and other types of windows. This is our guarantee for the quality of the windows. If your window is damaged, please contact our technical representative on time, we will solve it for you immediately.

Is the folding window safe?

Yes, WANJIA® folding window has anti-pinch hand function to prevent people from getting hurt while using it.

Can I open the folding window in a large area?

Yes, you can adjust the ventilation area anytime you want, or you can open all the window sashes completely to save the space of sashes.

How many colors are available for the folding window?

You can customize the window color according to your individual needs. If you want to get more information, please go on to visit to folding window detail pages.

Can I customize the dimension of the folding window?

Yes, you can customize the folding window according to specific needs to adapt different window dimension.

Does the folding window has waterproof performance?

We usually adopt sealing strip design to ensure the tightness of the window crack and the connecting parts. Prevent rainwater from flooding into indoors.

How long does it take to install the folding window?

The installation time is depends on size and complexity of the folding window. Generally speaking, it takes a short time, usually between several hours and a day.

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