Zonle Doors has specialized in door manufacturing for over 20 years

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Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 1

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 2

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 3

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 4

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 5

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door 6

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door

The Zonle North American Exterior Aluminum Thermal Break Casement Door combines modern aesthetics, energy efficiency, and long-lasting durability. Featuring a high-strength aluminum frame with thermal break technology, this double-panel French door helps reduce heat transfer while enhancing indoor comfort. The waterproof construction, large glass panels, and smooth swing operation make it an ideal solution for residential homes, villas, patios, balconies, and commercial projects. Designed to withstand various weather conditions, it delivers excellent performance, elegant appearance, and low maintenance requirements.

Surface Finishing:

Finished

Application:

Home and Commercial

Open Style:

Push and Pull

Brand Name:

Zonle Doors

Place of Origin:

China

Main Material:

Aluminium. Steel

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Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door

The Zonle Aluminum Thermal Break Casement French Door is engineered to meet the demands of modern architectural projects that require superior insulation, weather resistance, and contemporary design. Manufactured with premium-grade aluminum profiles and advanced thermal break technology, this exterior swing door effectively minimizes heat transfer between indoor and outdoor environments, helping improve energy efficiency and overall building performance.

Featuring a double-panel French door configuration with large tempered glass inserts, the door maximizes natural daylight while creating an open and spacious visual effect. The waterproof and weather-resistant structure provides reliable protection against rain, humidity, and temperature fluctuations, making it suitable for exterior applications in residential and commercial buildings.

The robust aluminum frame offers excellent corrosion resistance, dimensional stability, and long-term durability compared to traditional wood doors. Combined with high-quality hardware and precision manufacturing, the door ensures smooth opening and closing performance with enhanced security and structural strength.

Available in a variety of sizes, colors, glass options, and surface finishes, Zonle supports full OEM and custom manufacturing services to meet project-specific requirements. Whether used for patios, balconies, gardens, villas, apartments, hotels, or luxury residential developments, this thermal break French door delivers an ideal balance of energy efficiency, functionality, and architectural elegance.

Design Style	Modern
Place of Origin	China
After-sale Service	Return and Replacement
Project Solution Capability	total solution for projects
Feature	Sound Insulation
Main Material	Steel+glass
Brand Name	Zonle Doors
Model Number	Double Door
Screen Netting Material	Stainless steel
Warranty	1 Year
Surface Finishing	Finished
Opening Method	Manual
Product Material	Wrought Iron
Size	6181inch6196inch7281inch7296inch custom
Hardware	Mortise Lock
Glass	Water Cube Glass
Anti-Rust	Sand blast,hot zinc spray etc.
Usage	For house building
Position	Exterior
Type	Entry Doors

Zonle North American Exterior Aluminum Thermal Break Casement Door Double Panel Waterproof French Glass Door Swing Glass Steel Door

Product Advantages:

Rustproof & Durable: Galvanized steel construction prevents rust and corrosion, ensuring longevity.
Elegant French Design: Enhances both classic and modern interiors and exteriors with a sophisticated touch.
Versatile Applications: Suitable for homes, offices, patios, or commercial spaces.
Superior Light Transmission: Glass panels allow natural light to brighten up any area.

Product Features:

Galvanized steel frame with a rustproof finish
French-style double doors for an elegant look
Weather-resistant and durable for long-term use
Customizable in size, color, and glass options

Packing & Shipping System

Our professional packing system guarantees all products are delivered safely and without any damage. We apply a four-point packing system. Firstly, adhesive plastic film is applied on interior wood frames and exterior aluminum frames to avoid scratches on the surface. Then, a paper board is applied after we apply air bubble film surrounding the whole windows/ doors to avoid any destruction or clash. Lastly, we place them into a durable non-fumigation plywood crate to avoid any possible damage during transportation.

FAQ

Q1: Are your company factory or trading company?

A: We are a professional and one of the largest door manufacturer and supplier in China. It has been focusing on manufacturing steel door, fire door, wooden door, WPC door for 20 years.

Q2: What is your payment terms ?
A: T/T, D/P, Western Union, L/C.

Q3: Could you send me sample before I place an order?
A: Yes, offer free samples for your evaluation, you provide the Courier account for freight collect.

Q4: How can I get the latest prices?
A: Send requirements to us by mail or calling , we will reply you in 24 hours. Zonle Doors offer not only doors but also door project Solution.

Q5: How long is the delivery time?
A: Delivery time is 15-30 days, depend on the order product and quantity. Steel door and fire door between 15-25 days, wooden door is 20-30 days.

Q6: How about your production capacity?
A: The annual production capacity is 8.2 million pieces metal steel door, fire doors and wooden door. The daily capacity is over 20,000 sets of doors.

Q7: How often do you develop new models?
A: We regularly develop one new model per month.

Q8: Are you doors' manufacturer?
A: Yes, we are one of the largest door manufacturer and supplier in China, we can provide nice goods at competitive price.

Q9: How can you guarantee your sales' quality?
A: To control quality, we have four testing procedures: initial inspection, re-inspection, final inspection and sampling
inspection.

Q10: Could you send me sample before I place an order?

A: Yes, offer free samples for your evaluation, you provide the Courier account for freight collect.

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