Factory-Direct Catalogue
Featured OEM Aluminium Doors & Windows Systems
Precision-engineered thermal break profiles, architectural swing/casement systems, high-load vertical assemblies, and custom hurricane-proof glazing solutions for global builders.
Modern Aluminum French Casement Door Anti-Theft Waterproof Tempered Glass Powder Coated Finish Custom Color for Hotel
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Ultra Large View Aluminum Windows for Houses Heat Insulated Soundproof Micro Ventilation Window
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Folding Style Cheap Aluminum Interior Acrylic Folding Door Customize Size Color Accordion Kitchen Livingroom Folding Glass Doors
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Hot Sell Energy Efficiency Custom Double Layered Tempered Glass Thermal Break Aluminum Lift Sliding Balcony Patio Doors
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CE Certified Slim Narriow Frame Casement Window Hurricane Proof Sound Insulated Tilt Turn Aluminum Windows
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Rogenilan Waterproof Residential Window Double Tempered Glass Thermal Break Aluminum Frame Sliding System Windows
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EEHE High-end Soundproof Casement Windows Aluminum Alloy Swing Window With 6063-T5 Profile For Luxury Villa
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Procurement Whitepaper
Engineering & Sourcing Strategic Guide for OEM Aluminium Vertical Doors
Navigating global architectural specifications, structural engineering metrics, and thermal performance mandates in international building envelope procurement.
20+
Years R&D Expertise
154+
Export Destination Markets
30k m²
Foshan Production Base
1.5k m²
Immersive Exhibition Center
The Paradigm Shift in Architectural Vertical Door Systems
In modern commercial and high-end residential architecture, vertical door systems—encompassing architectural vertical bi-fold doors, vertical pivot glass assemblies, heavy-duty vertical casement systems, and vertical sliding balcony enclosures—have evolved from mere structural openings into sophisticated thermal, acoustical, and aesthetic envelope engines. For real estate developers, commercial main contractors, and wholesale building material importers, selecting a qualified OEM aluminium vertical door supplier and exporter in China requires rigorous evaluation beyond baseline pricing.
The global construction sector faces stringent zero-carbon mandates, demanding lower overall Thermal Transmittance ($U$-Factor) values, enhanced solar heat gain coefficients (SHGC), and extreme wind-load deflection capabilities (ASTM E330 / EN 12210). Partnering with a factory-direct manufacturer operating out of Foshan—China’s premier aluminium extrusion hub—provides global buyers with the agility to customize extrusion dies, profile wall thicknesses, structural thermal breaks, and hardware mechanics specifically tailored to destination building codes.
Core Information Gain: Structural integrity for vertical door systems requires high-grade 6063-T5 or 6061-T6 architectural aluminium alloys paired with Polyamide (PA66-GF25) reinforced thermal barrier strips. Standard non-thermal profiles fail to prevent thermal bridging in extreme hot or cold climate zones.
Technical Specifications
Metallurgy, Thermal Insulation & Hardware Engineering
Detailed technical benchmarks that define world-class OEM vertical aluminium door and window manufacturing.
6063-T5 Extrusion Profile Standard
Architectural doors require precise wall thickness tolerances (1.4mm to 3.0mm structural load-bearing sections) to prevent frame deflection under positive and negative wind pressures exceeding 4500 Pa.
Tensile Strength ≥ 160 MPa | Yield Strength ≥ 110 MPa
PA66-GF25 Thermal Barrier Strips
Multi-chamber thermal break designs feature 24mm to 34mm poly-amide strips reinforced with 25% fiberglass, reducing frame thermal conduction by up to 65% and eliminating interior condensation.
Frame Thermal Conductivity $K \le 2.0 \text{ W/m}^2\text{K}$
Kinematics & Multi-Point Locking
Heavy-duty vertical pivot and casement leaf mechanisms incorporate custom Stainless Steel 304/316 friction hinges, multi-point lock gear boxes, and heavy-load concealed rollers rated up to 400kg capacity.
50,000+ Operational Cycle Tested
OEM Aluminium Alloy vs. Conventional Door Material Performance
| Performance Metric | Vexis OEM 6063-T5 Vertical Systems | Standard Commercial Aluminium | UPVC / Vinyl Door Profiles |
|---|---|---|---|
| Structural Deflection (Wind Pressure) | Up to 5,000 Pa (Class C5 / AS2047) | 2,500 - 3,000 Pa | 1,200 - 1,800 Pa |
| Frame Thermal Insulation ($U_{\text{f}}$) | $1.4 - 2.1 \text{ W/m}^2\text{K}$ (Thermal Break) | $4.5 - 6.0 \text{ W/m}^2\text{K}$ (Non-Thermal) | $1.8 - 2.5 \text{ W/m}^2\text{K}$ |
| Acoustic Attenuation ($R_{\text{w}}$) | $38\text{ dB} - 45\text{ dB}$ (Double/Triple Low-E) | $25\text{ dB} - 30\text{ dB}$ | $28\text{ dB} - 32\text{ dB}$ |
| Surface Corrosion Resistance | PVDF Coating / AAMA 2605 (20+ Years) | Standard Anodized (5-8 Years) | UV Degradation / Yellowing in 5 Years |
| Maximum Vertical Leaf Height | Up to 4,500 mm (Custom OEM Kinematics) | 2,400 mm | 2,100 mm |
Industry Trends
Future Sourcing & Architectural Trends for Vertical Glass Systems
Key technological evolutions driving commercial building tenders and high-end residential window/door specifications through 2030.
1. Ultra-Narrow Sightlines & Flush Threshold Integration
Architects increasingly demand minimal visible aluminum frames (interlocks as thin as 18mm to 25mm) paired with zero-barrier step-free drainage channels for seamless indoor-to-outdoor transitions in luxury hotels and villas.
2. Motorized Automation & Smart Building Systems
OEM integration of hidden electric drive motors, smart sensor safety beams, and remote smartphone/BIM building automation interfaces for automated vertical bi-fold doors and large-format high-rise tilt-turn systems.
3. Extreme Weather & Hurricane Protection
Rising climate volatility has escalated global demand for Florida NOA, AS2047, and CE impact-certified laminated glass assemblies (SGP interlayers) capable of resisting flying debris and wind pressures over 6000 Pa.
Factory Authority
Why Global Developers Partner with Vexis Windows & Doors
Factory-direct OEM engineering, modern production lines in Foshan, and comprehensive export compliance for turnkey international projects.
30,000 m² Modern Production Base
Equipped with automated CNC double-head cutting saws, corner punching machines, and precision milling centers in Lishui Town, Foshan, Guangdong.
Comprehensive International Testing
Our products hold rigorous third-party test reports for air infiltration, water tightness, structural wind pressure, soundproofing, and energy ratings (CE, AS2047, ISO9001).
100% Bespoke CAD & Shop Drawings
Our engineering design staff works directly from your architectural blueprints to deliver accurate CAD/BIM shop drawings, custom extrusion die creation, and detailed hardware placement.
Export Packaging & Global Logistics
Reinforced steel-framed plywood crates, protective anti-scratch film, and corner guards ensure zero damage during long-distance oceanic container transit to 154+ countries.
Buyer Guidance
Frequently Asked Questions (FAQ) for OEM Sourcing
Essential information for importers, general contractors, and trade buyers seeking custom aluminium vertical door and window systems.
What types of custom OEM aluminium vertical doors and windows does Vexis supply? +
We specialize in manufacturing thermal break aluminium vertical bi-fold doors, heavy-duty vertical swing and pivot doors, slim-frame interior glass casement doors, ultra-large view vertical sliding patio doors, soundproof tilt and turn windows, glass skylights, and custom aluminum sunrooms. All systems feature full dimensional, structural, and surface finish customization options based on project drawings.
How do you customize extrusion profiles and glass configurations for foreign building codes? +
Our technical team reviews your destination market standards (e.g., North American NFRC/ASTM, Australian AS2047, European CE/PAS24). We configure profile wall thicknesses (up to 3.0mm), select appropriate thermal strip widths (PA66-GF25), and recommend precise glass combinations (Double/Triple Low-E, Argon gas, Laminated SGP impact glass) to achieve mandatory structural and thermal performance ($U$-Factor and SHGC targets).
What is the lead time for custom OEM aluminium extrusion toolings and production? +
For existing standard profile systems, standard manufacturing lead time is 25 to 35 days upon drawing approval and deposit receipt. For completely custom OEM architectural profile extrusions requiring custom die creation, new mold tooling takes approximately 10 to 14 days, followed by sample verification prior to full mass production.
What hardware brands and surface treatment finishes are available? +
We provide premium original German hardware options (such as Siegenia, Roto, Hoppe) alongside our high-performance custom Vexis architectural hardware lines. Surface finishes include AAMA 2605 PVDF Fluorocarbon coatings (for harsh oceanfront salt spray environments), high-durability electrostatic powder coating (AkzoNobel/Tiger), anodized finishes, and realistic heat-transfer wood-grain textures.
What information should I provide to receive a comprehensive factory-direct quote? +
To generate an accurate engineering quotation, please supply: (1) Architectural window/door schedules or elevation drawings showing opening dimensions, (2) Quantity requirements per system type, (3) Preferred glass specification (e.g., 6mm+12Ar+6mm Low-E), (4) Desired frame color/finish, and (5) Destination seaport or jobsite location for freight estimation.
Can foreign buyers visit your production base and showroom in Foshan? +
Yes, we welcome project developers, architects, general contractors, and trade importers to visit our 30,000 m² factory base and 1,500 m² immersive exhibition hall located in Lishui Town, Foshan, Guangdong, China. We can also organize real-time HD video factory audits and live product testing demonstrations upon request.
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