Double Glazing for House Windows, AS2047 AS2088 Two Track Sliding Double Glazed Thermal Break Waterproof Aluminium Windows
- AS2047 & AS2088 Standard Compliant
- Dual Track Thermal Break Extrusion
- High Water Tightness (600 Pa Rating)
Explore our core export-grade product portfolio engineered for commercial development, luxury residential villas, and coastal high-wind environments. Every system is fully customizable by profile depth, glazing spec, finish type, and structural load compliance.
In modern architectural design, exterior fenestration is no longer merely decorative. It serves as a vital structural element within the building envelope, engineered to withstand extreme environmental forces, minimize thermal transfer, and guarantee security. As a premier China Best Aluminium Shutters Factory & Supplier, our manufacturing methodology centers around mechanical integrity, precise metallurgical composition, and rigorous standardized testing.
Technical Insight: Standard architectural aluminum profiles often suffer from localized deflection under high wind loads if non-certified alloy tempers are used. Our factory exclusively utilizes primary ingot 6063-T5/T6 structural aluminum with controlled magnesium and silicon ratios, achieving ultimate tensile strength exceedings 205 MPa.
The structural longevity of an exterior louver or shutter system depends on three core engineering metrics: metallurgical composition, thermal break design, and surface pretreatment.
1. Architectural Alloy Integrity (AA6063-T5/T6): Low-grade recycled aluminum extrusions are prone to micro-cracking and galvanic corrosion. Our manufacturing facilities utilize 100% primary Billet AA6063. The T6 heat-treatment process ensures maximum yield strength, critical for operating louvers, cyclone shutters, and large-span sliding panels exposed to wind pressures exceeding 4500 Pa.
2. Advanced Thermal Break Technology: To satisfy stringent international building codes (such as Australia's NCC and Europe's EPBD), structural frames integrate PA66-GF25 (25% fiberglass reinforced Polyamide) thermal barrier strips. This eliminates thermal bridging across frame assemblies, driving overall window U-values down to micro-levels (Uw ≤ 1.1 W/m²K when combined with low-E insulated glass units).
3. Surface Coatings & Corrosion Resistance: For coastal and high-UV installations, standard powder coating quickly oxidizes. We employ Qualicoat Class 2 / Class 3 certified PVDF (Fluorocarbon) coatings and Qualanod certified anodizing (15–25 microns). This provides C5-M marine environment protection against salt spray corrosion, color fading, and chemical weathering over a 25-year service lifecycle.
| Performance Metric | Architectural Aluminium (Our Grade) | Solid Hardwood | Unplasticized PVC (uPVC) |
|---|---|---|---|
| Structural Wind Load Capacity | Extreme (> 5000 Pa / Hurricane Rated) | Moderate (Subject to warping under stress) | Low (Requires heavy internal steel reinforcement) |
| Moisture & Coastal Corrosion Resistance | Immune (Qualanod Anodized / PVDF Treated) | Poor (RoT, swelling, mold risk) | |
| Maintenance Cycle | Zero maintenance (Occasional wash down) | High (Refinishing every 2-3 years) | Moderate (Yellowing under UV exposure) |
| Fire Safety Rating | Non-combustible (Class A1 / AS1530 compliant) | Combustible | Self-extinguishing but releases toxic fumes |
| Lifespan Expectancy | 30+ Years Structural Guarantee | 7 - 12 Years | 10 - 15 Years |
Direct sourcing from a tier-1 OEM/ODM supplier in China offers significant cost efficiency, but only when paired with international engineering compliance, precise quality assurance, and project coordination discipline.
From aluminum alloy billet casting and custom profile extrusion to automatic anodizing, powder coating, CNC machining, and final unit assembly—we control 100% of the manufacturing sequence under ISO 9001 certified management.
Our opening and shutter systems are independently tested to pass international standards including Australian AS2047 / AS2088, American NFRC / ASTM E330 wind pressure tests, European CE mark standards, and cyclone impact tests.
We provide specialized sea-freight packaging: steel-framed crates, protective plastic wrapping, corner guards, and container loading grouped by floor or building zone to drastically reduce on-site sorting and installation time.
As global building codes demand stricter energy efficiency, carbon neutrality, and resilience against climate anomalies, the architectural aluminum shutter and window market is undergoing fundamental technological shifts. Procuring teams must align specs with these four macro trends:
Static louver systems are rapidly being replaced by automated, sensor-driven aerofoil shutters. Integrated with Building Management Systems (BMS), motorized louvers automatically pivot based on solar angle tracking, weather station wind readings, and indoor temperature sensors—reducing HVAC power consumption by up to 30%.
Future architectural specifications mandate comprehensive U-value optimization. Next-generation shutters and thermal break window packages combine aerogel-infused thermal barriers, warm-edge spacer bars, and low-E triple glazing to achieve Passive House performance levels even in extreme continental climates.
With increasing frequencies of severe tropical storms, buyers in Australia, the Caribbean, Florida, and Southeast Asia require impact-tested shutter and fenestration solutions. Heavy-duty aluminum shutters double as physical security shields and debris impact barriers, rated up to Miami-Dade or AS1170.2 standards.
We strip complexity out of foreign sourcing. Our engineering desk conducts drawing reviews, structural calculations, and logistical planning in fluent English, taking your project smoothly from concept to site installation.
Submit your architect elevations, window schedules, and target performance criteria (U-value, wind load, STC). Our engineering team reviews opening details and structural load requirements.
We issue detailed shop drawings and dynamic system specifications detailing profile cross-sections, thermal breaks, glass build-ups, finish samples, and transparent Incoterms pricing (FOB, CIF, DDP).
Upon CAD sign-off, profiles are extruded, powder-coated or anodized, and precision-machined via CNC. Every unit undergoes strict dimensional checks and air/water tightness testing prior to packing.
Direct answers to technical, commercial, and logistical queries frequently raised by project engineers, developers, and import agents.
Our AS2047 compliance testing covers deflection under structural wind load, air infiltration tightness, water penetration resistance (typically 450Pa–600Pa), and ultimate strength evaluation. All test reports are issued by accredited NATA-equivalent laboratories, ensuring trouble-free sign-off with Australian building certifiers.
Standard fabrication time is 25 to 35 working days following final CAD shop drawing sign-off and deposit receipt. For projects requiring custom profile die extrusion development, allow an additional 12–15 days for die tooling and sample approval.
Yes. By consolidating windows, doors, plantation shutters, and external sun-shading louvers into a single production schedule, we run all extrusions through the same powder coating line batch using identical RAL powder references. This eliminates color variance across building facade components.
We integrate premium global hardware brands including SIEGENIA, ROTO, GU, and HOPO, alongside our heavy-duty proprietary high-grade stainless steel hinges and bi-fold roller systems designed specifically for salt spray and high-cycle durability.
All finished products are wrapped with protective PE film, reinforced with high-density foam edge guards, and packed into fully enclosed fumigated plywood crates or heavy-duty steel A-frame racks. Container packing is engineered to maximize container volume while permitting rapid fork-lift unloading at the job site.
We offer a 10-year warranty on structural aluminum frame integrity and hardware mechanics. Surface finishes carry up to a 25-year warranty depending on coating specification (e.g., AkzoNobel Interpon D2000 or PVDF fluorocarbon coatings).
Send us your window schedules, architectural floor plans, or structural performance requirements. Our senior engineering export team will return an optimized technical and commercial proposal within 24 hours.