French Balcony Doors | Premium uPVC & Aluminum Options

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Overview of french balcony doors

Overview of french balcony doors

Since we were founded in 2002, LUYISI Doors & Windows has been a dedicated leader in the system doors and windows industry for over two decades.As an experienced factory, we focus on the research, development, manufacturing and sales of high-quality system doors and windows. With an annual output of over one million square meters and the support of partners worldwide, we ensure that customers can enjoy a high-quality and worry-free experience from placing an order to receiving after-sales service. Our professional design, producing and sales teams are dedicated to providing enthusiastic and considerate services, and adhere to the highest integrity standards, offering customers comprehensive one-stop solutions.
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Advantages of french balcony doors

Team Size: 500+

The operation center has 150+ employees, and the factory has 300+

Annual Exports 1,000,000㎡

LUYISI exports 1 million square feet annually, showcasing our production strength

Factory Area 20,000㎡

With over 500,000 square feet, LUYISI efficiently handles high-volume production

15+ Years Experience

Reliable manufacturing and project service support.

french doors

110 Quick-Assembly Aluminum Gable Roof Sunroom VIEW DETAILS

110 Quick-Assembly Aluminum Gable Roof Sunroom

Adjustable Aluminum Louvered Pergola VIEW DETAILS

Adjustable Aluminum Louvered Pergola

60 Series Steel-Reinforced uPVC Casement VIEW DETAILS

60 Series Steel-Reinforced uPVC Casement

88 Series Steel-Reinforced uPVC Sliding Window VIEW DETAILS

88 Series Steel-Reinforced uPVC Sliding Window

Our premium French balcony doors blend elegant European aesthetics with robust aluminum structural performance, ideal for apartments, villas and high-rise residential projects. Crafted with 6063-T5 high-grade aluminum frames and multi-layer insulated double glazing, these French balcony doors deliver outstanding thermal insulation, soundproofing and weather resistance. Featuring large unobstructed glass panels and slim frame profiles, they maximize natural light intake and seamlessly connect indoor living spaces to outdoor balconies, creating an open, airy ambiance. Equipped with secure multi-point locking hardware and airtight EPDM sealing strips, our French balcony doors guarantee long-term safety, energy efficiency and smooth daily operation. Customizable sizes, surface finishes and opening styles (inward opening, outward opening, sliding) are available to match diverse architectural design demands for global wholesale and project clients.

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Q.How long is the production lead time?

A.Standard production time is approximately 25 days after order confirmation, depending on product type, customization requirements, and order quantity.
A.Both materials have distinct advantages: PVC windows offer excellent thermal insulation and soundproofing due to their low thermal conductivity. They are commonly used in residential buildings and are suitable for complex designs such as curved or custom shapes. Aluminum alloy windows offer superior structural stability and resistance to deformation. They perform exceptionally well in high-rise buildings, large openings, and harsh environments like coastal areas with high humidity or salt spray corrosion. The choice of material depends on project requirements, climate conditions, and personal preference.
A. High-quality aluminum alloy windows featuring thermal break technology are designed as complete system windows. This structure effectively blocks heat transfer, providing better thermal insulation, sound insulation, and durability than standard aluminum windows. Insulated glass and optional foam-filled profiles can further improve energy efficiency and indoor comfort.
A. High-quality aluminum alloy windows utilize automotive-grade EPDM rubber seals, a material known for its durability and resistance to aging. Combined with a triple-seal structure and optimized isothermal line design, they deliver exceptional airtightness, thermal insulation, and wind pressure resistance, effectively preventing air infiltration.
A.Yes. We offer comprehensive customization services, including options for dimensions, colors, glass types, profile wall thickness, and opening styles (such as sliding, casement, folding, or tilt-and-turn).
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