French Doors Entrance | Factory-Direct Custom Aluminum Doors

8 min read

When a buyer in Dubai asked us to supply 40 sets of French doors entrance units for a beachfront villa project, the first question wasn’t about price. It was about whether the doors could handle 120 km/h wind loads with a 3-meter panel span.

That conversation shaped how we approach every French doors entrance inquiry that comes through our factory floor. A French door is not a window you swing open. It’s a structural element that defines the main entrance of a building. The glass, the frame, the hardware, and the thermal break all need to work together.

Here is what we have learned from supplying French doors entrance systems to contractors, architects, and developers across more than a dozen countries.

Why Architects Spec Aluminum French Doors for Main Entrances

The shift from solid wood to thermal-break aluminum French doors is not a trend. It’s an engineering decision.

Our factory manufactures both solid wood doors and aluminum systems. For a French doors entrance, we recommend aluminum for most projects. Here’s why.

Wood expands and contracts with humidity. A 2.5-meter solid wood French door will twist over time, especially in coastal climates. Aluminum with a thermal break maintains its geometry. The polyamide strips we use separate the interior and exterior frames, reducing heat transfer by up to 40% compared to non-thermal profiles.

The wind resistance issue matters more than most buyers expect. A French doors entrance with two 900mm panels is essentially a large glass surface facing the elements. Our thermal-break aluminum profiles can be reinforced with steel inserts for projects in hurricane-prone regions. We adjust the wall thickness of the profiles from 1.4mm to 2.0mm depending on your local building codes.

We handle full customization on size, color, glass, and hardware accessories. For one project in Canada, we produced French doors entrance units with dual-color finishes—dark bronze on the exterior to match the facade, white on the interior for a cleaner look.

Here’s an honest caveat: aluminum French doors are not always the best choice. For heritage buildings where authenticity is non-negotiable, solid wood still has a place. We manufacture both, so we can give you an objective recommendation based on your project requirements.

Manufacturing French Doors Entrance: Inside Our Factory Processes

When we say we test every French doors entrance unit before shipment, we mean it literally.

Our pre-shipment inspection covers three critical parameters:

• Air-tightness – We pressurize the assembled door to check for leaks around the seals and corners.
• Water-tightness – We simulate heavy rain conditions to ensure no moisture penetrates the frame.
• Wind resistance – We apply static pressure loads to verify the door can withstand specified wind speeds.

These tests are not optional. For a French doors entrance with large glass panels, a failure in any of these areas means call-backs, leaks, and unhappy clients on your end.

Because we are the factory, we control these variables directly. There’s no trading company in between telling us what the manufacturer did. Our quality team walks the production floor, checks the welds on the corners, verifies the gasket placement, and confirms the hardware alignment before anything gets packed.

Our OEM and ODM services allow us to produce French doors entrance units with private label branding on hardware and glass. We’ve worked with clients who need specific multi-point locking systems to meet insurance requirements in their region.

The direct supply advantage is simple. When you source from us, there is no middleman markup. The price we quote is the price from our factory floor. For a bulk project, that difference can be 15-20% compared to going through a distributor.

Customization Options for Your French Doors Entrance Project

Every project has different requirements. Our job is to adapt, not to push a standard product.

Glass customization is where most of the performance gains happen. For a French doors entrance in a hot climate, we recommend Low-E coated glass with argon gas filling. For security-sensitive projects, we use laminated glass with PVB interlayers. For noise reduction, acoustic glass with different thicknesses on each pane works best.

We match the glass thickness to the panel size. A 1.2-meter-wide panel needs 8mm tempered glass minimum. For larger spans, we go up to 10mm or 12mm. We also provide obscure glass options for entrance doors that need privacy without sacrificing natural light.

Hardware customization matters more than most buyers realize. A French doors entrance is only as secure as its locking system. We offer:

• Multi-point locks with 3-5 locking points
• Concealed hinges for a cleaner look
• Smart lock integration for modern projects
• Panic bars for commercial applications

For construction project bulk supply, our production line scales to handle large volumes. We’ve delivered 200+ French doors entrance units for a single residential development without delaying the project timeline.

Here’s an imperfect insight: not every customization is worth the cost. If you’re building a mid-range commercial property, specifying a 12mm glass with acoustic interlayers might add 30% to the door cost without a proportional increase in property value. We’ll tell you when a specification is over-engineered.

Our adjustable profile structure allows us to match local building codes in different markets. For Australia, we adapt to AS2047 wind load requirements. For Europe, we align with EN 14351-1. For North America, we follow AAMA/WDMA standards. The French doors entrance design changes, but the quality baseline stays the same.

Logistics and Export: Delivering Your French Doors Entrance On-Site

Shipping large glass panels internationally is where projects go wrong if the packaging isn’t right.

Our export packaging for French doors entrance units uses reinforced wooden crates with foam padding on all edges. Glass panels are individually wrapped and separated. Hardware is packed in separate boxes within the crate, clearly labeled for easy identification on site.

We handle FCL and LCL shipment directly from our China factory. For smaller pilot projects, LCL lets you order just a few units to test the market. For large developments, FCL ensures your entire order arrives together, minimizing installation delays.

Our foreign trade experience means we know what documentation your customs broker needs. We provide:

• Packing lists with itemized contents
• Proforma invoices for advance payment
• Certificates of origin
• Bill of lading documentation
• Any additional certificates required by your destination country

Lead times vary based on customization level. Standard French doors entrance units with common configurations can ship in 20-25 days. Fully customized projects with special glass or unique hardware may take 35-45 days. We give you a realistic timeline upfront and stick to it.

For one client in the UK, our accurate documentation meant their container cleared customs in two days instead of the expected five. That kind of reliability matters when you have construction crews waiting on site.

Why Jusen is the Preferred Manufacturer for Entrance Systems

We have been manufacturing doors and windows for over a decade. We know what works and what doesn’t.

Some clients come to us after dealing with trading companies that promised quality but delivered inconsistency. Others come to us because their previous factory couldn’t handle the documentation requirements for their export market. We address both problems.

Our engineering support extends beyond the product. We provide technical drawings, installation guidelines, and on-site troubleshooting advice. If your installation crew has questions about the French doors entrance hardware adjustment, our team responds within 24 hours.

Can we match your French doors entrance to existing window profiles from another brand? Yes. As a manufacturer, we can produce profiles that match specific systems or design bespoke solutions to unify the aesthetic of your building.

What about MOQ? While we are a bulk manufacturer, we accommodate different project phases. For pilot projects, we can discuss lower quantities. For large developments, we scale without compromising quality.

Choose Jusen if you need:

• Factory-direct pricing without middleman markup
• Full customization on size, color, glass, and hardware
• Strict pre-shipment testing for air, water, and wind resistance
• Complete export documentation for smooth customs clearance
• A partner who understands local building codes and adapts to them

Consider another supplier if:

• You need a product we don’t manufacture (we don’t make uPVC windows, for example)
• Your timeline is unrealistic for custom production
• You’re looking for the absolute cheapest option without quality requirements

For most B2B projects, the balance of price, quality, and reliability puts us in a strong position. That’s not marketing—that’s what our clients tell us when they reorder for their next project.

Frequently Asked Questions

What is the MOQ for custom French doors entrance units?

We are flexible. While our production line is designed for bulk supply, we accommodate different project phases. For standard configurations, we can discuss smaller quantities. For fully customized units, the MOQ depends on the complexity of the profile system and hardware. Contact Our Team with your project specs for a detailed quote.

Can you match the French doors to our existing window profiles?

Yes. We offer full customization and can produce profiles matching specific brands or design bespoke systems. If you have a window supplier for the rest of the building, we can coordinate the profile design to ensure visual consistency.

How do you ensure the doors meet wind load requirements in hurricane-prone areas?

Our factory performs strict pre-shipment inspection including wind resistance tests. We use reinforced thermal-break aluminum and can adjust the profile structure to meet specific regional building codes. For high-wind zones, we recommend steel-reinforced profiles and laminated glass.

What documentation do you provide for customs clearance?

We provide a complete suite of export documentation including packing lists, proforma invoices, certificates of origin, and any additional certificates required by your destination country. Our foreign trade experience ensures your shipment clears customs without unnecessary delays.

Do you offer OEM branding on the hardware and glass?

Absolutely. We provide OEM/ODM services to apply your private label to the hardware, glass, and packaging. This ensures brand consistency for your project and helps you build your own product line without investing in manufacturing infrastructure.

What is the typical lead time for a custom order?

Standard configurations ship in 20-25 days. Customized projects with special glass or unique hardware may take 35-45 days. We provide a confirmed timeline before you place the order and keep you updated throughout production.

Can you help with installation guidance?

Yes. We provide installation drawings and written guidelines with every shipment. For complex projects, our engineering team is available for remote consultation to address any installation questions.

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Sourcing a French doors entrance system is about finding a manufacturing partner who understands structural performance, customization requirements, and export logistics. We’ve built our factory around those three pillars.

If you have a project in mind, send us your specifications. We’ll respond with a detailed quotation, technical recommendations, and a realistic timeline.

Get a Free Quote

References

[1] American Architectural Manufacturers Association. (2023). AAMA/WDMA/CSA 101/I.S.2/A440-17. https://aamanet.org/

[2] European Committee for Standardization. (2019). EN 14351-1:2006+A2:2016. https://www.cen.eu/

[3] Standards Australia. (2019). AS 2047-2014 Windows and external glazed doors in buildings. https://www.standards.org.au/

[4] National Fenestration Rating Council. (2023). Certified Product Directory. https://www.nfrc.org/

[5] Glass for Europe. (2022). Glass in Buildings. https://www.glassforeurope.com/