Factory-direct engineered architectural solutions tailored for commercial, residential, and multi-family developments worldwide.
As a global leader in architectural aluminum envelope systems, Vexis Windows & Doors Co., Ltd. combines deep technical engineering, automated production lines, and strict export quality compliance. Operating out of our flagship 30,000 m² state-of-the-art production base in Lishui Town, Foshan, Guangdong, China, we specialize in high-load thermal break aluminum doors, ultra-slim sliding patio doors, and heavy-duty integrated stainless steel mesh security systems.
Over our 20+ years of dedicated industry experience, our in-house engineering team has successfully executed custom OEM and ODM procurement contracts across 154+ countries and regions, serving leading builders, real estate developers, window wholesalers, and commercial architects in North America, Australia, Europe, and Southeast Asia.
We eliminate intermediary trading markups by supplying directly from our specialized extrusion, powder-coating, and assembly lines. Every sliding door assembly undergoes rigorous factory quality inspection before export packing.
An authoritative technical guide for architectural specifiers and procurement managers seeking optimal security, ventilation, and thermal efficiency.
Utilizing high-density 6063-T5 and 6061-T6 aluminum extrusions with wall thicknesses ranging from 1.6mm to 3.0mm. Features multi-cavity thermal break polyamide (PA66) strips that reduce U-values down to 1.4 W/m²K while maintaining extreme structural wind pressure resistance.
Incorporating 0.7mm to 0.9mm wire diameter AISI 304 / 316 marine-grade stainless steel mesh woven with micro-precision. The mesh resists intense impact force, knife shear tests, and coastal salt spray corrosion while providing 85% natural daylight clarity.
Engineered with stainless steel quad-wheel tandem rollers running on solid copper or stainless tracks. Delivers whisper-quiet sliding motion tested to 100,000 operational cycles, accommodating panel load capacities up to 400 kg per sash.
| Performance Specification | Standard Commercial Grade | Vexis Heavy-Duty Thermal Mesh System | Test & Certification Compliance |
|---|---|---|---|
| Frame Profile Material | Standard Aluminum 6063-T5 (1.4mm) | High-Tensile Thermal Break 6063-T5/T6 (2.0mm - 3.0mm) | GB/T 5237 / ASTM B221 |
| Security Mesh Type | Fiberglass / Standard Aluminum Screen | AISI 316 Marine Grade Stainless Steel Mesh (0.8mm Wire) | AS5039 / Knife Shear & Impact Tested |
| Thermal Insulation (U-Factor) | U-Value ~ 3.2 - 4.5 W/m²K | U-Value ~ 1.2 - 1.8 W/m²K (Low-E Double Glazed) | NFRC / CE EN ISO 10077 |
| Acoustic Attenuation | 22 - 28 dB | 38 - 45 dB (Insulated Double Glazing + Mesh) | ISO 140-3 Soundproof Certification |
| Water Tightness & Air Infiltration | 300 Pa Water Resistance | 600 Pa High Water Pressure Sealing (EPDM Multi-Gasket) | AS2047 / ASTM E331 |
| Locking Mechanism | Single Latch Handle | German Siegenia / HOPPE Multi-Point Anti-Pry Locks | PAS 24 Security Standard |
Traditional insect screens rely on soft fiberglass mesh that tears under minimal force and offers zero structural protection against forced intrusion. Modern architectural developments in Australia, North America, and tropical coastal regions demand dual-functionality: micro-ventilation plus impenetrable home defense.
Vexis integrated aluminum mesh sliding doors combine an inner or outer high-tensile 316 stainless security screen with dual-seal thermal break glass sashes. This allows occupants to open the primary glass sliding panels for natural cooling ventilation while maintaining a fully locked, knife-proof, anti-burglar barrier that eliminates the need for unsightly iron burglar bars.
Key market shifts driving international sourcing strategies for high-end residential and commercial building envelopes over the next decade.
Global building codes (such as Energy Star 7.0 in North America and NCC in Australia) enforce lower U-factors and Solar Heat Gain Coefficients (SHGC). Importers are shifting orders to suppliers capable of manufacturing multi-cavity thermal break profiles paired with warm-edge spacers and Low-E insulated glass.
Modern architectural aesthetics prioritize floor-to-ceiling glass expanses with narrow interlock sightlines (down to 20mm - 30mm). B2B procurement demands heavy-duty hidden rollers and structural alloy frames capable of supporting sashes exceeding 3 meters in height without flexing.
Building owners no longer want add-on security gates. Sourcing trends favor factory-integrated security mesh sashes coupled with smart motorization, biometrics, concealed magnetic sensors, and invisible multi-point locking systems controllable via smart home hubs.
How R&D breakthroughs in metallurgy, surface treatment, and track design are shaping the future of security screen doors.
Next-gen stainless steel mesh surfaces are treated with electrostatic nano-coatings that repel airborne dust, salt crystals, and pollen. This significantly reduces maintenance cleaning cycles while preserving optimal airflow and transparency in coastal environments.
Innovations in hidden channel drainage systems allow 100% flush, barrier-free floor transitions between interior living rooms and outdoor patios without sacrificing hurricane-grade water tightness during severe rainstorms.
R&D focus has expanded to multi-rail (3-track, 4-track) telescopic sliding configurations that disappear entirely into wall pockets or open around 90-degree postless corners, creating seamless open-plan indoor-outdoor spaces.
Direct answers from our engineering team regarding custom fabrication, shipping, compliance, and ordering parameters.
Streamline your supply chain with direct factory pricing, certified engineering, and custom architectural solutions for your next development project.
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