Modern Accordion Folding Glass Door

New Product Series

The glass folding door is just like an accordion shape made of aluminum. Elegant simplicity, hidden in plain sight. Extending space, harmoniously combining elegance and practicality. The modern types are exceptional in quality, offering a recent choice for comfortable living.

Paramètres de base

Heat resistance performance:
Grade 8 (1.6≧K≧1.3)

Watertight performance:
Level 3 (2.0<P3<2.5)

Airtight performance:
Level 4 (2.5≧q1≧2.0)

Soundproofing performance:
Level 3 (30≦Rw+Ctr<35)

Hurricane performance:
Level 3 (250≦Pa<350)

WANJIA window door details page canada national certification product

Energy Star® Certified

We have successfully passed the test for the 88 series folding door, earning the Energy Star certification, and highlighting its exceptional energy efficiency, thermal insulation, and environmental sustainability. This accolade ensures reduced energy costs and a greener footprint.

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Folding Door In Action

application

Kitchen

Folding door can effectively block unpleasant smoke and odors. When not in use, it can also serve as an attractive feature in your home.

Patio/Terrance

Improve the quality of life and expand your living space. Connect the indoor and balcony areas seamlessly. Children’s leisure time or hosting gatherings.

WANJIA window door details page 88 folding doors scenes location

Office Space

Adjust the space using area and provide an excellent sound insulation effect. Improve work efficiency in an open area.

Commercial Exhibition

The door can be fully open to display products, attracting customer attention. Flexible to adjust layouts in showroom or exhibition spaces.

Customization Options

WANJIA utilizes 2.0mm thick aluminum profiles and 2.2mm local reinforcement for the 88 series folding door. The width of the door leaf ranges from 500mm and 900mm, with a height between 1900mm and 3000mm.

WANJIA window door details page 88 folding doors energy star detail materials

Our folding doors feature a crucial component for smooth operation: the handle and lock. We have partnered with renowned and trusted brands like Kinlong, Hoppe, Cmech, VBH, and G-U to ensure reliable performance.

WANJIA window door details page 88 folding doors energy star detail handle lock

It plays a vital role in ensuring secure closure. Precisely designed strike plates ensure a seamless and reliable locking mechanism, offering durability and compatibility.

WANJIA window door details page 88 folding doors energy star detail handle

There are four functions of pulleys for the 88 series folding door: moving smoothly, supporting the weight of door leaves, ensuring precise positioning and minimizing noise.

WANJIA window door details page 88 folding doors energy star detail roller

This part serves as the center door hinge of the bi-fold door, and the knuckle on the hinge includes nylon bearings to guarantee a noiseless operation. Utilizing the same number of folding door hinges for an even weight distribution.

WANJIA window door details page 88 folding doors energy star detail hinge

We also add sealing rubber strips at the hinges to form a continuous sealing frame. Provide a barrier against dust and moisture, prolonging the long-lasting performance.

WANJIA window door details page 88 folding doors energy star detail transmission system

It is located at the top of the door frame to secure the door leaf, prevent unintended movement, and enhance safety and structural stability. Its concealed design ensures a clean and streamlined appearance.

WANJIA window door details page 88 folding doors energy star detail touch lock

We use 5+27A+5mm double-tempered insulating glass for the 88 series type and offer other options such as tempered, laminate, low-E, and insulated glass for you to choose from.

WANJIA window door details page 88 folding doors energy star detail glass

Compare with Other Folding Door

There are a lot of folding doors available on the market, but do you know how to distinguish between regular types and certificated types? Here are some aspects listed below for your reference.

Regular Folding Door

Material Profile:
Inferior quality, not durable, unable to withstand powerful storms or hurricanes.
Glass Structure:
Without 3C-certified glass, it has poor thermal insulation and soundproofing function.
Hardware Component:
Bad load-supporting capacity and low hardness make them wear and deform.
Safety System:
Lack of safety function, causing finger injuries, and the strips have poor sealing performance.

Outstanding Folding Door

Material Profile:
Using original aluminum profiles, capable of withstanding powerful storms and effects.
Glass Structure:
3C-certified insulated tempered glass. Superior thermal insulation and soundproof performance.
Hardware Component:
A complete set of specialized hardware accessories, featuring high load capacity pulley and hinge.
Safety System:
Add an anti-pinch finger system and ensure a tight seal between the door gap when closing at the same time.

Product Certification

We are pleased to announce that WANJIA® products have successfully gained multiple international certifications, including Energy Star, CSA, AAMA, IAS, and CE certification, and meeting the highest standards in Australia and the United States.

Certification WANJIA porte de fenêtre energy star nfrc csa aama ce 2025

Get More Folding Door Details

If you would like to learn more about our modern aluminum folding door series, please contact us anytime you want. WANJIA® expert will begin to take you on a tour immediately.

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