Featured Aluminum Swing & System Door Series
Explore our precision-engineered aluminum entrance, casement, and swing door configurations. Each unit is custom fabricated to meet international building codes, structural deflection criteria, and thermal envelope standards.
Modern Interior Door Aluminum Frame Tempered Glass / Frosted Glass Doors
2027 Style Commercial Glass Door Office Store Mall Front Aluminum Spring Door
Anti-Theft Security Front Entry Doors Villa Exterior Metal Main Aluminum Swing Doors
Aluminum Hinged Patio Doors European Standard Double Panels Swing Style French Doors
Panoramic Aluminum Heavy Duty Double Glazed Slim Frame Glass Door
Moisture Proof Small Bathroom Aluminum Window for Wet Room Ventilation
CCS Certified Quick-Action Aluminum Steel Hatch Door Single or Double Weatherproof
Double Glazed Architectural Aluminum Roof Skylight & System Window Assembly
Whitepaper: Engineering & Fabrication Standards for OEM/ODM Aluminum Double Swing Doors
In contemporary architectural design, the entrance system serves as both a primary aesthetic focal point and the first line of defense for a building's thermal envelope, structural integrity, and security profile. As a leading China-based OEM/ODM Aluminum Double Swing Door Manufacturer & Supplier, Vexis Windows & Doors Co., Ltd. integrates advanced metallurgical engineering, thermal barrier technology, and precision mechanical assembly to produce heavy-duty double swing doors tailored for high-traffic commercial complexes, luxury residential villas, institutional facilities, and marine installations.
Double swing doors (also referred to as French swing doors, double active leaf casement doors, or double-acting spring doors) require meticulous calculation of torsional rigidity, hinge load distribution, and perimeter sealing alignment. Unlike standard single-leaf openings, double swing configurations feature a meeting stile (astragal joint) where the two active panels join. Engineering this central vertical interface to resist wind-driven rain penetration, air infiltration, and forced entry requires multi-point latching hardware, continuous EPDM weatherstripping gaskets, and heavy-wall extruded aluminum profiles.
Metallurgical Profile Structure & Thermal Separation
All structural aluminum extrusions utilized in our double swing door assemblies are crafted from high-grade 6063-T5 or 6060-T66 primary aluminum alloy, offering tensile strength exceeding 185 MPa and yield strength above 150 MPa. To solve the inherent thermal conductivity of metallic frames, our thermal break double swing doors utilize glass-fiber reinforced Polyamide 66 insulation strips (PA66-GF25). These 14.8mm to 34mm thermal barrier strips effectively isolate the exterior aluminum extrusion from the interior profile, minimizing thermal transfer and preventing internal condensation in extreme climate zones.
| Performance Parameter | Engineering Specification Standard | Vexis OEM/ODM Testing Capability |
|---|---|---|
| Alloy Grade & Temper | 6063-T5 / 6060-T66 Architectural Extrusion | EN 755-2, ASTM B221 Compliance Verified |
| Frame Profile Depth | 60mm, 70mm, 80mm, 90mm, 120mm Heavy Duty | Customized Die Extrusion for OEM/ODM Contracts |
| Thermal Insulation (U-Factor) | U-value down to 1.2 - 1.8 W/(m²·K) | ISO 10077-2 Numerical Simulation & Hot Box Test |
| Acoustic Isolation (STC/Rw) | Sound Transmission Class STC 35 dB - 45 dB | ASTM E90 / EN ISO 717-1 Multi-Layer Glazing |
| Wind Pressure Resistance | Class C5 (Up to 3000 Pa / 250 km/h wind load) | ASTM E330 / EN 12210 Structural Deflection Test |
| Air & Water Tightness | Air: Class 4 (EN 12207) / Water: 600 Pa (EN 12208) | EPDM Dual-Duct Seals & Concealed Drainage Channels |
| Glazing Compatibility | 5mm+12Ar+5mm Tempered to 8mm+16Ar+8mm Triple Low-E | IGCC / SGCC Certified Safety Glass Integration |
| Hardware & Cycle Test | European Groove / Heavy Duty Floor Springs / 3D Hinges | Tested for >500,000 Continuous Opening Cycles |
Comprehensive Surface Finish Engineering
To withstand aggressive coastal atmospheres, high UV radiation, and industrial pollutants, Vexis double swing door frames undergo stringent surface treatments:
- Fluorocarbon PVDF Spray Coating: Formulated with 70% Kynar 500 resins, meeting AAMA 2605 specifications to deliver 20+ years of color retention and gloss resistance against chalking.
- Qualicoat Certified Powder Coating: Architectural polyester coatings available in standard RAL palette colors, micro-textured finishes, and anti-bacterial surfaces.
- 3D Heat Transfer Wood Grain: Real-feel timber aesthetic applied over anodized sub-layers, combining warm natural timber visual appeal with zero-maintenance aluminum durability.
- Hard Anodizing: 15-25 micron oxidation layer for extreme wear protection in commercial spring doors and marine hatch access systems.
Full-Spectrum OEM & ODM Customization Process
From conceptual architectural sketches to full-scale CAD shop drawings, extrusion die fabrication, hardware integration, and ocean-safe export packaging, Vexis offers complete turn-key manufacturing services for global importers, project contractors, and brand owners.
Technical CAD Consult
Analysis of structural opening dimensions, wind load, and hardware specs.
Custom Die Extrusion
In-house profile die design, aluminum alloy billet extrusion & aging.
CNC Machining & Finish
Precision 5-axis CNC routing, corner crimping, anodizing, or PVDF coating.
Glazing & Hardware QC
Insulated glass installation, multi-point lock alignment, cycle testing.
Plywood Crate Export
Protective film, foam corner protectors, and fully sealed export crates.
Architectural Application Scenarios & System Selection
Selecting the appropriate aluminum double swing door system depends on traffic volume, structural loading requirements, thermal insulation goals, and security directives. Below is an engineering buyer guide matching Vexis door series with commercial and residential applications:
1. Luxury Villa Main Entrances
Recommended System: Heavy-Duty Thermal Break Aluminum Double Swing Door with Smart Lock & Sidelights.
Equipped with 80mm deep profiles, multi-point gear-driven German locking mechanisms, and 28mm double Low-E argon insulated glass. Delivers superior acoustic dampening (STC 42dB) and thermal insulation for high-end residential estates.
2. Commercial Malls & Storefronts
Recommended System: Frameless / Slim-Frame Aluminum Spring Double Swing Door with Heavy Floor Closers.
Engineered for high-frequency continuous pedestrian traffic. Features hydraulic floor springs tested for 500,000+ cycles, 90-degree hold-open functions, 12mm toughened safety glass, and heavy-duty patch fittings for maximum visibility and durability.
3. French Terrace & Patio Openings
Recommended System: Outswing Double Panel Glass Casement Doors with Integrated Fly Screen / Security Mesh.
Provides unobstructed indoor-outdoor flow. Engineered with low-profile flush thresholds, stainless steel 304 anti-burglar mesh, and continuous double EPDM compression gaskets to prevent rainwater ingress under wind pressures up to 2.5 kPa.
Global Procurement Analysis & Future Development Trends
As building efficiency directives tighten globally—such as the European Union’s Energy Performance of Buildings Directive (EPBD), ENERGY STAR® standards in North America, and AS2047 fenestration codes in Australia—the international market for aluminum swing doors is undergoing significant structural shifts. Importers, developers, and architectural specifiers must stay ahead of key technological and supply chain trends:
1. Transition to Ultra-Low U-Value & Passivhaus Systems
Conventional non-thermal aluminum frames are rapidly being phased out in commercial and residential specifications. Modern buyers demand double swing doors with integrated multi-chamber polyamide thermal breaks, warm-edge spacers, and triple glazed assemblies filled with Argon gas. Future procurement will heavily favor manufacturers capable of delivering whole-door U-factors below 1.2 W/(m²·K).
2. Integration of Smart Access Control & IoT Automation
Commercial entry swing doors are increasingly specified with embedded biometric access control, motorized concealed automatic swing actuators, face-recognition hardware, and remote smartphone monitoring. Vexis OEM/ODM engineering allows seamless wire routing and lock cylinder prep within aluminum profiles to accommodate electric strikes, magnetic locks, and smart home IoT ecosystems.
3. Ultra-Slim Sightlines with Structural Glass Bonding
Architectural aesthetics continue to favor minimal frame visibilities that maximize natural daylight. By leveraging structural silicone glazing adhesive bonding techniques, modern double swing doors achieve slimmer frame profiles without sacrificing structural wind resistance or sag resistance across large door leaves (up to 3.0 meters in height).
4. Carbon Neutrality & Sustainable Material Sourcing
Aluminum’s infinite recyclability makes it a preferred green building material. Vexis utilizes low-carbon aluminum billets refined with renewable hydro-power energy sources, allowing project developers to gain valuable LEED and BREEAM credits during environmental building audits.
Why Partner with Vexis Windows & Doors Co., Ltd.
Headquartered in the premier building materials manufacturing hub of Foshan, Guangdong, China, Vexis Windows & Doors Co., Ltd. is a fully integrated manufacturer incorporating technical R&D, structural engineering, aluminum extrusion machining, surface coating, and international project export execution under one umbrella.
30,000 m² Production Base
Equipped with modern CNC cutting centers, automatic corner crimping machinery, insulating glass production lines, and double door assembly stations delivering monthly capacity exceeding 25,000 square meters.
Multi-National Certifications
Our products undergo rigorous third-party testing to comply with international standards, holding ISO9001 quality system accreditation, CE marking for Europe, PAS24 security certification, and CCS marine classification compliance.
154+ Global Markets Served
With hands-on experience exporting to North America, Europe, Australia, Southeast Asia, and the Middle East, our technical team understands local installation practices, structural loads, and building code compliance documentation.
Frequently Asked Procurement & Technical Questions (FAQ)
Review essential detailed answers to common inquiries from project engineers, developers, and window/door importers:
What types of custom aluminum double swing doors does Vexis manufacture? +
Can Vexis customize sizes, frame profiles, hardware, and glass options? +
How does Vexis adapt doors to local climate requirements and building codes? +
What is your typical production lead time and Minimum Order Quantity (MOQ)? +
How are heavy double glass doors packaged to prevent shipping damage during ocean freight? +
Is factory inspection possible prior to placing a bulk OEM/ODM order? +
Ready to Source High-Performance Aluminum Double Swing Doors?
Partner directly with China’s premier OEM/ODM aluminum window & door manufacturer. Send us your project drawings, opening dimensions, quantity estimates, or performance targets to receive a free engineering consultation and competitive direct factory quote within 24 hours.