Discover certified thermal-break structural profiles, zero-leakage sealing mechanisms, and factory-direct OEM/ODM manufacturing standards from Foshan, China.
AS2047 & CE Certified Aluminum Casement Window Systems
Custom engineered for architects, property developers, and structural envelope contractors demanding sub-1.0 U-values.
In high-density commercial developments and extreme-climate residential projects, selecting the right Aluminum Casement Windows is no longer just about aesthetics—it is a critical mechanical calculation of wind-load deflection, water tightness, acoustic isolation, and long-term thermal energy flux.
Window Wurx utilizes primary 6063-T6 architectural aluminum extrusions. Wall thicknesses range from 1.4mm for standard residential openings up to 2.0mm–3.0mm for high-rise commercial spans, preventing sash sagging under double/triple IGUs.
By inserting 24mm to 34mm glass-fiber reinforced Polyamide (PA66-GF25) thermal barrier strips between aluminum profiles, our systems break the metal thermal bridge, reducing total window frame thermal conductivity drastically.
Unlike standard vinyl gaskets, automotive-grade continuous EPDM rubber gaskets are pressure-fitted along three sealing lines, achieving water tightness up to 700 Pa and acoustic dampening up to 45 dB STC rating.
Comprehensive physical performance indicators tested under international laboratory standards (AS2047, EN 14351-1, ASTM E283/E330/E331).
| Performance Metric | Window Wurx Standard System | Window Wurx Ultra-Performance Thermal Series | Testing Standard Compliance |
|---|---|---|---|
| Frame Depth | 55mm – 65mm Profile System | 75mm – 108mm Multi-Chamber System | ISO / EN 12020 Extrusion Tolerances |
| Structural Wind Load | Serviceability: 2500 Pa / Ultimate: 4000 Pa | Serviceability: 3500 Pa / Ultimate: 6000 Pa | AS2047 / ASTM E330 (Cyclonic Rated) |
| Overall U-Factor (Uw) | 1.8 – 2.2 W/m²K (Low-E Double IGU) | 0.8 – 1.2 W/m²K (Triple Argon IGU + Aerogel) | NFRC 100 / EN ISO 10077-2 |
| Acoustic Rating (STC / Rw) | 32 dB – 38 dB | 40 dB – 48 dB (Laminated Acoustic Glass) | ASTM E90 / ISO 717-1 |
| Water Penetration Resistance | 450 Pa Static Pressure | 700 Pa High-Pressure Drainage Channel | AS4420.4 / EN 12208 (Class E750) |
| Surface Finish Standard | Powder Coating (Qualicoat Class 1 & 2) | Fluoropolymer PVDF 3-Coat (AAMA 2605) | AAMA 2604 / AAMA 2605 / Qualicoat |
Tailored structural configurations designed to meet varying regional energy codes, structural wind requirements, and architectural aesthetic demands.
Engineered for luxury coastal residences and mid-rise commercial facades requiring max ventilation and extreme storm resistance. Features heavy-duty friction stays and concealed multi-point locks.
Features micro-narrow frame sightlines (as slim as 38mm visible width) maximizing natural daylight ingress while maintaining T6 extrusion structural strength and thermal breaks.
Combines an outer thermal break casement sash with an inner independently hinged 304 high-tensile stainless steel mesh screen for burglar-proof protection and insect-free natural airflow.
Over 30 years of manufacturing discipline in Foshan has honed our ability to bridge complex architectural engineering with direct factory economics.
No off-the-shelf compromises. Every aluminum casement window sash is fabricated to exact architectural shop drawings.
Window Wurx Industry Co., Ltd. provides complete freedom over profile dimensions, mullion spacing, glass build-ups, and hardware finishes. Using advanced dual-extrusion assembly, we can deliver dual-color surface treatments—such as ultra-durable PVDF fluoropolymer coating on the exterior facade and custom anodized or timber-grain powder coating indoors.
Eliminate urban noise and slash building HVAC energy costs across extreme climates.
Our aluminum casement window systems accommodate glass thickness up to 48mm. By pairing thermal break frames with triple-pane double-Low-E IGUs, warm-edge spacers, and heavy Argon gas fill, we effectively eliminate thermal bridging, preventing condensation formation even during severe winters or humid tropical summers.
Protecting high-value glass and precision aluminum frames across thousands of ocean miles.
Damage during transshipment is the single biggest risk for international importers. Window Wurx implements a zero-compromise 5-layer packaging standard: profile blue protective film, reinforced foam corner protectors, shock-absorbing bubble wrap, fumigation-free solid plywood crates, and container-level tension steel banding to guarantee 100% arrival integrity on job sites.
How evolving international building codes, decarbonization mandates, and smart building automation are reshaping the specifications of commercial aluminum casement window systems.
As North America and Europe enforce strict carbon-neutral building regulations (such as EPBD directives), aluminum casement windows must achieve frame U-values below 1.0 W/m²K. Emerging trends involve inserting aerogel foam into profile insulating cavities and utilizing quadruple-glazed units with double Low-E soft coatings.
Modern commercial developments increasingly demand smart home and BMS (Building Management System) integration. Automated concealed chain actuators built inside the aluminum casement frame allow window sashes to open automatically based on indoor air quality, temperature sensor feedback, or rain sensors.
Architects are shifting toward invisible frame designs. By using structural silicone adhesive to bond the insulated glass unit directly to the aluminum sash extrusion, structural stability is enhanced, allowing profile sightlines to shrink to less than 40mm while dramatically improving wind pressure resistance.
Sustainability mandates require traceable raw material origins. Leading developers now prioritize aluminum casement windows manufactured from high-percentage post-consumer recycled aluminum (smelted using hydropower), reducing embodied carbon footprint by up to 70% compared to primary aluminum.
Precision-engineered aluminum casement windows delivering uncompromising structural integrity, energy thermal performance, and architectural beauty.
We support global window importers, commercial building contractors, regional distributors, and architectural firms with factory-direct OEM/ODM production, CAD shop drawing generation, and certified technical backing.
Our flexible global dealer and contractor partnership model eliminates middleman markups, offering direct access to Foshan's premier aluminum manufacturing ecosystem.
A transparent, milestone-tracked manufacturing pipeline ensuring every aluminum casement window matches structural engineering requirements.
Share project floor plans, window elevation schedules, and local code performance targets (wind load, U-factor, STC acoustic requirements).
Our engineering team drafts detailed CAD shop drawings illustrating profile cross-sections, corner joint reinforcement, hardware positioning, and flashing details.
Precision CNC cutting, corner crimping with dual-component glue injection, hardware assembly, and multi-point pressure sealant curing under strict factory QC oversight.
5-layer protective wrapping, fumigated crate packing, container loading balance checks, and direct document transmission (B/L, CO, CE/AS2047 certificates).
Technical insights compiled by Window Wurx senior facade engineers to help you specify the optimal window systems for your market.
Why polyamide PA66-GF25 structural strips offer far superior structural shear strength and thermal expansion compatibility for large casement sashes.
Send an InquiryKey parameters for air infiltration, deflection, and water pressure testing required when sourcing aluminum casement windows for Oceania.
Send an InquirySelecting the right exterior surface treatment to prevent salt spray corrosion and color fading over a 25-year service life.
Send an InquiryHow combining varying glass laminate thicknesses with double EPDM compression gaskets shuts out high-frequency city noise.
Send an InquiryIn-depth technical answers addressing core concerns asked by commercial buyers, structural specifiers, and real estate developers.
For commercial and high-rise applications subjected to elevated wind loads, specifying 6063-T6 primary aluminum extrusions with a minimum structural wall thickness of 1.4mm to 2.0mm (and up to 3.0mm for heavy mullions) is critical. The T6 heat treatment temper provides superior tensile yield strength (minimum 170 MPa), ensuring sashes withstand wind pressures exceeding 3000 Pa without permanent structural deflection. Window Wurx certifies frame deflections to strict L/175 or L/250 building code parameters.
Thermal break aluminum casement windows achieve sub-1.2 W/m²K overall system U-values (Uw) by replacing solid aluminum webs with high-density Technofom Polyamide (PA66-GF25) thermal insulation strips. These glass-fiber reinforced strips drastically diminish conductive heat transfer between interior and exterior profiles. When integrated with double or triple insulated glass units (IGUs) incorporating Low-Emissivity coatings, argon gas fill, and warm-edge composite spacers, the system effectively acts as a thermal barrier against severe heat or cold.
Window Wurx Industry Co., Ltd. holds comprehensive international testing certifications tailored for global markets: AS2047 and AS1288 accreditation for Australia and New Zealand; CE Marking under EN 14351-1 for the European Union; and NFRC thermal performance compliance for North America. Factory operations are audited under ISO 9001:2015 quality management systems. Official laboratory test reports covering air infiltration, water penetration resistance, acoustic STC ratings, and structural load capacity are provided with project proposals.
International ocean freight exposes cargo to vibration, shifting, humidity, and rough container handling. Window Wurx executes a zero-damage 5-layer protective packaging protocol: (1) Low-tack blue protective film wrapped over all powder-coated surfaces; (2) Rigid plastic corner caps; (3) Multi-layer polyethylene bubble sheet wrapping; (4) Fumigation-free ISPM-15 compliant solid plywood crates; and (5) Internal container bracing using heavy-duty webbing and steel bracing. This ensures all assemblies arrive on-site clean, unmarred, and ready for immediate anchoring.
Yes. Because our thermal break extrusions are assembled from separate exterior and interior aluminum profiles rolled around the polyamide thermal strip, we offer full dual-color customization. Project managers can specify a highly durable exterior finish—such as 3-coat PVDF fluoropolymer spray (AAMA 2605 standard) to resist atmospheric pollutants and UV radiation—and a completely different interior finish, such as warm interior anodizing, matte architectural black, or high-definition woodgrain thermal transfer to match interior interior design palettes.
Once architectural elevation drawings are finalized and CAD shop drawings are officially signed off, standard production lead time is 25 to 35 business days depending on custom extrusion requirements and glass unit build-ups. Located in Foshan's manufacturing hub, our 20,000 square meter facility operates 3 automated production lines with over 150 skilled craftsmen, granting us the capacity to schedule multi-building commercial developments while simultaneously offering rapid prototyping for specialized custom residential contracts.
Send your window schedule or architectural CAD drawings directly to our facade engineering team at [email protected]. We provide structural evaluation, U-value estimations, and competitive factory pricing within 24 hours.
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