LANGE Modern Minimalist Aluminum Alloy Double Glass Window
Ultra-narrow architectural framing equipped with double tempered Low-E glazing and integrated invisible perimeter insect jali screens for unhindered panoramic vision.
Explore our certified export series combining structural aluminum thermal profiles, precision CNC-cut ventilation screens, and high-tensile stainless steel wire mesh screens designed for residential and commercial landmarks.
Ultra-narrow architectural framing equipped with double tempered Low-E glazing and integrated invisible perimeter insect jali screens for unhindered panoramic vision.
Structural 6063-T6 aluminum bi-fold configuration with reinforced thermal barrier extrusions, multi-point locking rods, and impact-resistant acoustic laminated glazing.
High-tensile woven marine wire mesh screen engineered for maximum airflow, optical clarity, corrosion immunity, and total insect and pest interception.
Manufactured to AS2047 and NFRC international standards, providing variable cross-ventilation, superior sound deadening, and concealed perimeter draft shielding.
Invisible horizontal drive mechanism offering adjustable blade angles for precise day-lighting modulation, micro-ventilation, and continuous solar heat gain mitigation.
Precision insulated aluminum profile assembly with heavy-duty EPDM compression gaskets, sound attenuation cavities, and optional integrated internal decorative grille.
Modern French-inspired minimalist profile with narrow sightlines, concealed pivot hinges, anti-lift security hardware, and customizable architectural fretwork accents.
Side-pressure compression track system with cyclone-rated structural integrity, water barrier thresholds, and heavy-gauge stainless steel intrusion security jali screens.
Unpacking the synthesis of bioclimatic architecture, aerodynamic perforation, and structural security in export-grade fenestration assemblies.
In modern architectural terminology, an Aluminium Jali Window represents far more than an ornamental screen. Deriving from traditional perforated stone and wood lattices (*mashrabiya* or *jali*), contemporary fenestration engineering transforms this concept into high-performance, multifunctional exterior facades. As a world-class OEM and ODM exporter, our systems integrate three vital architectural functions into a unified building envelope envelope: passive micro-climate thermal modulation, forced-entry intrusion protection, and impenetrable insect screening (*machhar jali*).
The core structural frame utilizes virgin 6063-T5 and 6063-T6 architectural-grade aluminum alloys, optimized with polyamide (PA66 GF25) thermal break barriers. By isolating interior and exterior metal profiles, thermal conductivity is curtailed drastically, mitigating cooling loads in desert, sub-tropical, and equatorial climates. The integrated jali layer—whether precision CNC laser-perforated sheet, custom cast aluminum arabesque latticework, or high-tensile 304/316 marine-grade stainless steel woven wire mesh—functions as a bioclimatic shield. It diffuses harsh direct solar radiation, lowers solar heat gain coefficients (SHGC), permits natural cross-ventilation even during rain showers, and ensures unmatched privacy without compromising outward sightlines.
Global architectural specifiers and commercial developers require fenestration that complies rigorously with regional wind loads, cyclic fatigue, and seismic displacement standards. Our factory-direct OEM/ODM fabrication line executes custom extruded profiles, mill-tolerance CNC mitering, corner crimping with structural two-component polyurethane bonding, and multi-point perimeter compression hardware that together achieve certified water tightness (up to 700 Pa) and ultimate limit state wind pressure resistance exceeding 4500 Pa (AS 2047 & ASTM E330 compliant).
Comparative engineering benchmark across OEM/ODM export window and door configurations.
| Window & Screen Classification | Extrusion Alloy & Wall Spec | Integrated Jali Screen Media | Air / Water / Wind Rating | Thermal Transmittance (U-Value) | Primary Regional Compliance |
|---|---|---|---|---|---|
| Thermal Break Casement Jali System | 6063-T6 Aluminum (1.8mm – 2.2mm) with 24mm PA66 GF25 | 0.8mm 304/316 Marine Grade Stainless Steel Mesh | Air: Class 4 | Water: 600 Pa | Wind: 4500 Pa | 1.6 – 2.1 W/m²·K (Double Low-E Argon) | AS 2047 (Australia), CE (Europe), GCC Building Codes |
| Hurricane Heavy-Duty Bi-Fold Series | 6063-T6 Heavy Wall (2.0mm – 3.0mm) Structural Frame | Perforated 2.5mm Aluminum CNC Sheet or 1.0mm Security Jali | Air: Class 3 | Water: 450 Pa | Wind: 5000 Pa | 2.2 – 2.8 W/m²·K | ASTM E1886 / E1996 Impact, Florida Building Code |
| Adjustable Acoustic Louver / Jalousie | 6063-T5 Architectural Extrusion (1.5mm – 2.0mm) | Concealed Stainless Wire Gauze & Insect Machhar Mesh | Air: Class 2 | Water: 300 Pa | Wind: 3000 Pa | Acoustic Rw: 32 dB to 38 dB | NFRC Standard, BS EN 12207, SASO Compliance |
| Ultra-Narrow Minimalist Sliding System | High-Tensile 6061/6063 Alloy with 16mm Narrow Sightline | Retractable Micro-Fiberglass or Pleated High-Resilience Mesh | Air: Class 4 | Water: 450 Pa | Wind: 3500 Pa | 1.5 – 1.9 W/m²·K (Triple Glazed Argon Option) | CE Marking, ISO 9001, North American NAFS |
| Cast Aluminum Traditional Lattice Assembly | Monolithic Cast A356 Alloy Insert + 6063 Outer Sub-Frame | Dual Configuration: Cast Pattern + Interior Anti-Mosquito Wire | Air: Class 3 | Water: 350 Pa | Wind: 3800 Pa | Non-Insulated to 2.4 W/m²·K with Thermal Core | Middle East Villa Standards, Heritage & Luxury GCC |
How architectural shifts, climate resilience mandates, and circular economy requirements are redefining B2B window procurement over the coming decade.
International developers are aggressively enforcing carbon accounting across façade materials. Sourcing requests now mandate traceable low-carbon aluminum billets produced via hydroelectric smelters, coupled with certified recycled scrap fractions (upwards of 40–60%). B2B buyers must partner with OEM suppliers holding ISO 14064 greenhouse gas validation and EPD (Environmental Product Declarations) to secure green building certifications such as LEED Platinum, BREEAM, and Estidama Pearl.
The passive perforated screen is evolving into a dynamic, responsive envelope element. Future-ready window schedules require integrated hidden tubular motors and wireless RS-485/KNX automated actuators. These motorized jali panels modulate louvers or slide secondary mesh lattices according to real-time sun angles, exterior barometric shifts, and interior CO2 concentrations, cutting daytime air conditioning reliance by up to 27% in extreme temperature regions.
Procurement managers are abandoning fragmented sourcing where window frames, security grates, and mosquito barriers are purchased from divergent vendors. The global market now demands factory-integrated, tri-layer fenestration units. Our turnkey OEM systems unite heavy-duty laminated glass, impact-resistant thermal frames, and shear-tested high-tensile 316 stainless steel wire mesh in a singular flush-profile unit that prevents pry attacks, repels disease-carrying vectors, and withstands cyclonic wind loads.
Standard catalog window dimensions are no longer sufficient for progressive modern villas and commercial facades. ODM exporters are leveraging automated parametric software pipelines where consultant architectural models (Revit, Rhino, BIM) directly output CNC toolpaths for punching custom geometric jali motifs. This achieves bespoke architectural expressions with zero tooling tooling lead-times, maintaining batch consistency across large multi-thousand-unit overseas developments.
With urban coastal megacities expanding across the GCC, Southeast Asia, and Australasia, fenestration coatings are facing intensified UV oxidation and salt-spray corrosion. Global tenders now explicitly demand Qualicoat Class 2 / Class 3 fluorocarbon (PVDF 70/30) coatings or hard-anodized finishes (>25 microns). These surface treatments guarantee 20+ years of color retention and gloss integrity under 55°C summer desert heat, sand abrasion, and high ambient humidity.
Ranked among China's premier fenestration manufacturers, our enterprise infrastructure delivers rigorous German-precision manufacturing matched with direct factory scalability.
Our window and door assemblies are fully certified to Australian AS 2047, European CE, ISO 9001 quality management, and UL fire-rated standards. Test reports are available to support municipal approvals across the US, Canada, Australia, and GCC authorities.
From micro-tolerance profile extrusion dies to custom cast aluminum geometric lattices, our in-house engineering studio provides free CAD shop drawings, 3D structural simulations, and tailored extrusion profiles matched to project door and window schedules.
Overseas transit demands flawless logistical security. Every window frame and jali panel is protected with PE protective film, wrapped in moisture-barrier bubble packaging, and encased inside heavy fumigated plywood crates with shock-absorbent corner buffers.
Technical and logistical inquiries addressed by our international fenestration engineering department.
Our export profiles engineered for arid and desert climates incorporate advanced polyamide PA66 GF25 thermal breaks that prevent solar conduction through the aluminum mass. The exterior jali screen acts as a sacrificial thermal diffuser, interrupting direct UV radiation before it hits the glass, reducing interior cooling loads substantially while resisting dimensional warping up to 85°C surface heat.
We supply high-grade woven wire mesh utilizing marine-grade 304 and 316 stainless steel wire (wire diameters ranging from 0.70mm to 1.0mm; aperture standard 11 mesh or 14 mesh). The screens undergo epoxy electro-deposition coating, preventing unraveling upon impact, offering complete defense against mosquitos, insects, and small rodents while passing knife-shear intrusion tests.
Once architectural drawings or opening schedules are submitted, our technical engineering office produces full 1:1 scale shop drawings detailing wall-bracket anchorage, weep-hole placement, glass edge cover, thermal break positions, and structural load calculations. Production commences only upon formal written sign-off from the project consultant or client.
Yes. As a dedicated OEM/ODM manufacturer, we utilize multi-axis CNC laser cutters and automated punch presses capable of executing any custom Islamic arabesque, parametric geometric, or contemporary floral motif. Finishes can be custom-matched to RAL color codes, AkzoNobel powder specs, or woodgrain heat-transfer films with Qualicoat certification.
For coastal regions prone to salt-fog oxidation, we employ a multi-stage pre-treatment (chromate-free conversion) followed by Qualicoat Class 2 / Class 3 PVDF fluorocarbon coatings (exceeding 3,000 hours of neutral salt spray testing per ASTM B117) or hard anodizing up to 25 microns thickness. All assembly screws, fasteners, and hinges are strictly 304 or 316 stainless steel.
Our standard MOQ is flexible to accommodate bespoke luxury villa projects as well as high-volume commercial developments (typically 20m² for custom bespoke architectural units up to full 20GP/40HQ container shipments). Standard manufacturing lead times range from 25 to 35 working days post-deposit and CAD confirmation.
Yes, we provide official third-party test reports complying with Australian standard AS 2047 (N6 cyclone rating), American ASTM E283, E330, and E331 test sequences, as well as CE-compliant declarations of performance covering air permeability, watertightness, and structural deflection under ultimate load.
Every export shipment includes comprehensive English installation schematics and hardware mapping guides. For large commercial projects or multi-villa estates, our fluent English-speaking technical sales engineers provide remote video walkthroughs, sub-contractor training, and on-site dispatch support if required by the main contractor.
Submit your architectural plans, window schedules, or custom jali design concepts. Our senior engineering team will evaluate wind loads, thermal barriers, and provide comprehensive CAD shop drawings alongside direct factory export pricing within 24 hours.