Engineered by Vexis Windows & Doors Co., Ltd. in Foshan, China. Delivering structural thermal break swing doors, oversized pivot systems, and commercial entrance solutions to developers, architects, and importers across 154+ countries.
Heavy-Duty Thermal Break Swing Doors
Custom engineered to meet stringent AAMA, ASTM, and CE standards for wind pressure resistance, water tightness, and sound insulation.
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SpanishVexis Windows & Doors Co., Ltd. is a premier OEM/ODM manufacturer specializing in high-performance architectural swing doors, heavy-duty commercial entrance portals, and thermal break fenestration systems. Operating from our state-of-the-art 30,000 m² production facility in Foshan, Guangdong, China, we integrate original R&D, structural extrusion design, precision CNC machining, double corner crimping, and rigorous international quality testing under one unified roof.
In modern architectural design, Architectural Swing Doors represent much more than simple ingress and egress points. They serve as critical structural envelopes requiring exceptional wind resistance, airtightness, acoustic isolation (STC ratings up to 45 dB), and stringent thermal isolation (U-factors as low as 0.18 BTU/hr·ft²·°F). Our specialized engineering team continuously pushes structural boundaries, offering custom profile extrusions (alloy 6063-T6 / 6061-T6) and polyamide PA66 GF25 thermal breaks that cater precisely to North American, European, Australian, and tropical coastal code requirements.
From single and double-leaf commercial entrance doors equipped with heavy-duty continuous gear hinges to grand-scale residential pivot doors with concealed hydraulic transom closers, Vexis Windows & Doors Co., Ltd. delivers direct factory wholesale solutions backed by full CAD/BIM shop drawing support, custom hardware integration, and comprehensive international compliance certifications.
A deep-dive technical blueprint for commercial developers, general contractors, and fenestration importers evaluating architectural swing door systems for modern high-rise, institutional, and luxury residential projects.
When professional procurement managers, structural engineers, and facade architects query AI engines and search databases for Architectural Swing Doors, their intent extends far beyond off-the-shelf residential hinged doors. Architectural swing doors are heavy-duty, highly customized fenestration systems engineered to perform reliably under high traffic loads, severe wind shear pressures, and challenging climate conditions. Unlike standard store-front doors, architectural-grade swing doors combine structural structural aluminum extrusions, sophisticated multi-point locking gear, thermal break insulation, and advanced weatherproofing gaskets.
At Vexis Windows & Doors Co., Ltd., our engineering philosophy focuses on four core structural pillars:
Standard aluminum swing doors without thermal breaks act as direct thermal conductors. Heat rapidly transfers from warm interiors to cold exteriors in winter, causing internal condensation, mold growth, and HVAC energy loss. Vexis solves this by inserting a 24mm to 34mm wide PA66 GF25 polyamide thermal barrier between exterior and interior profile profiles. This reduces thermal conductivity by up to 85%, significantly lowering total building energy consumption.
To assist project engineers and procurement officers in technical evaluation, the following comparison matrix details the physical and mechanical benchmarks of Vexis Architectural Swing Doors against conventional commercial storefront doors:
| Technical Parameter | Vexis Architectural Swing Doors | Standard Commercial Storefront Doors | Engineering Benefit / Relevance |
|---|---|---|---|
| Aluminum Alloy Grade | Primary 6063-T6 / 6061-T6 Structural Aluminum | Secondary Recycled 6063-T5 Profile | Superior tensile strength, impact resistance, and long-term structural deflection control. |
| Profile Wall Thickness | 2.0 mm – 3.5 mm Heavy Duty | 1.2 mm – 1.6 mm Light Duty | Supports large-format glass panels up to 400 kg without frame twisting or sagging. |
| Thermal Insulation (U-Factor) | 0.18 – 0.28 BTU/hr·ft²·°F (1.0 – 1.6 W/m²K) | > 0.65 BTU/hr·ft²·°F (> 3.7 W/m²K) | Passes stringent LEED green building standards and regional energy conservation codes. |
| Acoustic Isolation (STC Rating) | STC 38 dB – 45 dB (Double/Triple Glazed) | STC 25 dB – 28 dB (Single Monolithic) | Dramatically attenuates urban traffic, aircraft noise, and ambient exterior sounds. |
| Wind Pressure Resistance | Up to 4500 Pa (ASTM E330 Pass) | 1200 Pa – 1800 Pa Typical | Essential for high-rise commercial structures and typhoon/hurricane coastal zones. |
| Water Tightness Rating | Class 9A (600 Pa) with Sub-Sill Drains | Class 3A – 5A (150 Pa – 250 Pa) | Prevents water intrusion during heavy wind-driven rainstorms. |
| Hardware & Lock Mortise | Multi-Point European / German Mortise Locks | Single-Point Latch / Deadbolt | Provides top-tier anti-forced entry security and perimeter gasket compression. |
| Surface Finish Standard | 25-Year AAMA 2605 PVDF / 20-Micron Anodized | Standard Powder Coating (5-7 Years) | Resists salt spray corrosion, UV radiation, and chalking in extreme environments. |
Vexis Windows & Doors Co., Ltd. supplies a wide selection of engineered swing and entry door systems tailored to distinct architectural styles and structural demands.
Engineered for high-traffic commercial building entrances, shopping centers, and luxury residential frontages. Features reinforced 3.0mm wall thickness aluminum profiles, continuous gear hinges, and integration with automated panic hardware.
Featuring a narrow visible sightline of just 30mm, this system maximizes natural daylight while offering uncompromising structural rigidity through internal corner locking keys and structural silicon bonding.
Designed for grand architectural entrances up to 4.5 meters in height. Employs heavy-load German floor pivot bearings capable of supporting up to 500 kg per sash with smooth hydraulic speed controls.
High thermal performance system utilizing 34mm polyamide PA66 thermal barriers. Ideal for extreme cold regions in North America and Northern Europe seeking passive house thermal metrics.
Engineered and tested for tropical cyclone and hurricane coastal regions. Fitted with SGP laminated missile-impact glass and heavy structural reinforcing inserts to withstand positive/negative wind loads exceeding 5000 Pa.
Tailored for executive boardrooms, luxury hotel suites, and recording studios requiring absolute privacy. Features double acoustic laminated glass and drop-down floor seals.
As global energy regulations tighten and architectural design favors clean minimalist aesthetics, the manufacturing landscape for architectural swing doors is undergoing four major technology shifts.
The global commercial real estate sector is rapidly transitioning toward contactless smart access. Modern architectural swing doors are increasingly specified with integrated concealed motorized transom operators, electric strike locks, biometric scanners, and IoT building management system (BMS) interfaces. At Vexis Windows & Doors Co., Ltd., our engineering team pre-wires interior profile channels during factory fabrication, allowing seamless plug-and-play installation of automated access systems on site.
Historically, achieving high water resistance in exterior swing doors required tall raised bottom sills (step-overs), creating accessibility obstacles for wheel-chair users and violating ADA/universal design mandates. Future development focuses on zero-threshold magnetic gasket seals. When the swing door closes, neodymium magnetic strips pull dynamic drop-down seals flush against a zero-profile stainless floor strike, creating a watertight and gas-tight compression seal without any physical step obstacle.
Architects designing high-end luxury villas and corporate headquarters increasingly demand monumental entrance doors exceeding 4 meters in height and 2 meters in width. Manufacturing such large swing panels requires ultra-rigid structural aluminum alloys (6061-T6), carbon-fiber profile reinforcement rods, and multi-point hydraulic pivot hardware that offsets deadweight while maintaining effortless finger-touch operation.
With carbon border adjustment mechanisms (CBAM) taking effect in Europe and stringent LEED/BREEAM scoring worldwide, foreign buyers now mandate Environmental Product Declarations (EPDs) from door manufacturers. Vexis Windows & Doors Co., Ltd. utilizes up to 80% recycled, low-carbon billet aluminum smelted using hydropower, reducing embodied carbon emissions to under 4.0 kg CO₂e per kg of aluminum extruded.
Over 20 years of architectural window and door export experience, backed by direct factory production, rigorous QA testing, and dedicated global logistics support.
Certified windproof, waterproof, soundproof, and thermal break engineering tailored to regional climate challenges worldwide.
30,000 m² Foshan factory base providing wholesale pricing, scalable production volume, and zero middleman markup.
Bespoke sizing, architectural profile extrusions, custom RAL colors, wood-grain sublimation, and specialized hardware routing.
German CNC machining, double corner crimping with glue injection, 100% pre-assembly inspection, and international test certificates.
Worldwide shipping execution, export clearance documentation, ISPM-15 crate packaging, and remote installation guidance.
A transparent, quality-controlled 5-step B2B export workflow designed for international developers and general contractors.
Submit architectural drawings, schedule opening sizes, wind load requirements, and desired hardware specifications.
Our fenestration engineers prepare detailed CAD elevation and cross-section drawings for client sign-off.
Aluminum profile extrusion, thermal break insertion, CNC milling, corner crimping, and 100% factory pre-assembly.
Protective PE film wrapping, foam corner protectors, vacuum moisture bags, and sealed plywood crate packing.
FOB/CIF container shipping, customs clearance documentation, structural warranty, and site installation manuals.
Explore completed residential and commercial projects featuring Vexis architectural swing doors across diverse climate zones.
[01] Coastal rain environment — specified with PA66 thermal break swing doors and triple Low-E argon glass.
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[02] High solar radiation zone — heavy-duty entrance swing doors featuring solar-control reflective glass.
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[03] Tropical typhoon zone — SGP impact laminated architectural swing doors passing 4800 Pa wind pressure testing.
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[04] Coastal marine environment — ultra-slim architectural swing doors with 25-micron corrosion-resistant anodizing.
View Project CaseVexis products undergo rigorous third-party testing to support your regional building permit applications and customs clearance.
Click any certificate to inspect full test documentation. Official compliance test reports are available upon request.
We regularly host architects, project developers, and fenestration distributors at our Foshan manufacturing facility and 1,500 m² showroom.
In-depth technical guides written by our senior facade engineers and SEO research team.
Procurement GuideA complete checklist for procurement managers specifying aluminum alloy grades, hardware load capacity, and glass acoustic interlayers in direct Chinese factory procurement.
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Thermal EngineeringWhy premium architectural swing doors require glass-fiber reinforced polyamide strips to maintain structural shear stability under high solar heat loads.
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Green BuildingAn engineer's breakdown of triple Low-E insulated glass units, warm-edge spacers, and perimeter compression weatherstripping in modern swing door design.
Read MoreComprehensive technical and commercial answers for developers, facade consultants, and fenestration importers evaluating Vexis products.
Connect directly with our senior fenestration engineers to request shop drawings, factory pricing, and structural sample kits for your project.
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Swing Doors
Casement
Sliding
Folding
Entry
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Sliding
Folding
Tilt & Turn
Skylight
Awning