Novax Window Solutions
Architectural Aluminum Window & Door Systems
Explore our engineering-grade open window, bi-fold, sliding, and curtain wall solutions manufactured to international building standards.
Ningbo Novax Building Materials Co., Ltd.
Empowering Global Developers and Commercial Contractors with Industrial-Grade OEM/ODM Aluminum Fenestration Engineering.
Registered in 2017, Ningbo Novax Building Materials Co., Ltd. covers an expansive production footprint of 40,000 square meters. Rooted in 9 years of specialized industry experience and 6 years of global export experience, the company achieves an annual export value of $30 million. Our key export markets encompass North America, the Caribbean, and South America, focusing on coastal commercial projects, hardware importers, and residential developers.
Product quality is maintained by 60 QC personnel executing rigorous structural load testing and hurricane impact resistance checks. Backed by strategic partnerships with 1,100 material suppliers, Novax delivers extensive customization options including heavy-duty thermal break profiles, anodized surface finishes, and smart home sensor integration. Driven by 72 R&D engineers, we brought 85 new innovative window models to market last year.
Engineering Core: Custom OEM Aluminum Open Window Metallurgy
In-depth examination of alloy chemistry, thermal barrier extrusion dynamics, and structural deflection coefficients.
Alloy Selection: 6063-T5 vs. 6061-T6 Structural Grade
For custom OEM aluminum open windows, profile strength dictates hurricane resistance and glass loading capabilities. We utilize high-purity 6063-T5 aluminum extrusions for intricate window frames due to its superior surface finish and precise extrusion tolerances, while applying structural 6061-T6 alloys for heavy-duty commercial mullions requiring ultimate tensile strengths exceeding 290 MPa.
PA66-GF25 Polyamide Thermal Barriers
Thermal bridging in standard aluminum frames leads to massive energy loss. Novax integrates 25% glass fiber reinforced Polyamide 66 (PA66-GF25) thermal break strips. This coefficient of thermal expansion closely matches aluminum, preventing shear stress failure across ambient temperature fluctuations from -30°C to +80°C while achieving frame U-factors as low as 1.1 W/m²K.
Multi-Cavity Pressure Equalization & Drainage
Open casement and tilt-and-turn windows are subjected to extreme wind-driven rain. Our engineered profiles incorporate rain-screen principles with dual internal pressure-equalized chambers. EPDM triple sealing gaskets and concealed drainage paths redirect water outward before hydrostatic pressure forces infiltration into building interiors.
| Performance Parameter | Novax Standard Architectural Line | Novax OEM Extreme Climate Line | Testing Standard / Compliance |
|---|---|---|---|
| Structural Wind Load (DP) | DP 50 - DP 70 (2,400 Pa - 3,360 Pa) | DP 100+ (Up to 4,800 Pa) | ASTM E330 / TAS 202 |
| Air Infiltration Resistance | < 0.10 cfm/sq.ft at 1.57 psf | < 0.01 cfm/sq.ft at 6.24 psf | ASTM E283 / EN 12207 Class 4 |
| Water Penetration Resistance | 12 psf (580 Pa) static pressure | 15 psf (720 Pa) cyclic pressure | ASTM E547 / ASTM E331 |
| Thermal Transmittance (U-Factor) | U = 0.28 - 0.35 Btu/h·ft²·°F | U = 0.14 - 0.20 Btu/h·ft²·°F | NFRC 100 / EN ISO 10077 |
| Acoustic Attenuation (STC / OITC) | STC 38 / OITC 32 | STC 48 / OITC 40 (Laminated IGUs) | ASTM E90 / ASTM E1332 |
Precision Manufacturing Workflows & Machinery Center
End-to-end transparency across our 40,000 m² automated facility, combining CNC double-head precision cutting with rigorous 60-point quality checks.
Technology Roadmap & Smart Fenestration Futures
Pioneering electrochromic tinting, aerogel vacuum insulation, and IoT-integrated sensor networks for modern smart buildings.
IoT-Connected Motorized Actuators
Novax is embedding concealed micro-actuators into open casement frames. These actuators interface directly with KNX, Zigbee, and BacNet building automation systems, modulating room microclimates based on real-time CO2, humidity, and temperature telemetry.
Electrochromic Dynamic Glazing
By routing low-voltage electrical signals through transparent conductive oxides, our next-gen windows transition dynamically from high-clarity transparency to deep privacy tinting, cutting Solar Heat Gain Coefficients (SHGC) down to 0.09 in peak sunlight.
Aerogel & Vacuum Insulated Glass (VIG)
Replacing conventional argon gas fill, our pilot line utilizes translucent silica aerogels and 0.1mm micro-pillar vacuum space. This achieves structural glass insulation equivalent to solid masonry walls (U-factors < 0.60 W/m²K) while maintaining ultra-thin profile widths.
Macro-Industry Solutions & Procurement Risk Mitigation
tailored fenestration strategies for commercial high-rises, coastal hurricane zones, and passive zero-energy developments.
1. Coastal High-Salinity & Hurricane Resilience
Coastal resorts and luxury waterfront high-rises demand extreme corrosion resistance and high-impact structural strength. Novax utilizes marine-grade fluoropolymer (PVDF) powder coatings compliant with AAMA 2605 specifications (withstanding 4,000+ hours of continuous salt spray testing). Combined with SentryGlas® (SGP) laminated interlayers, our open windows pass rigorous Miami-Dade NOA hurricane impact protocols.
2. Commercial Skyscraper Curtain Wall & Open Vent Integration
Integrating operable open casement vents into structural glass curtain walls requires seamless frame profiles. Novax provides concealed-hinge outward-opening casement inserts that maintain continuous exterior glass reflection. Dual-lock multi-point hardware engineered with German-manufactured gear drives ensures low operating force under high wind deflection loads.
3. Passive House & Net-Zero Carbon Standard Compliance
Achieving Passive House certification (PHI) requires thermal isolation across all aluminum structural anchors. Novax supplies multi-barrier hybrid aluminum-wood profiles featuring triple Low-E glazing, warm-edge spacers, and cork thermal core inserts. This eliminates thermal bridging completely, yielding an ultra-low energy footprint for sustainable architectural masterplans.
Localization Support & Global Building Code Assurance
Eliminating regulatory risk through certified testing, regional engineering adaptation, and full documentation packages.
North America (ASTM / NFRC / CSA)
Full compliance with AAMA/WDMA/CSA 101/I.S.2/A440 standards. Products tested for forced entry, structural load (ASTM E330), thermal performance via NFRC simulation models, and Florida Building Code (FBC) TAS 201/202/203 compliance for High Velocity Hurricane Zones (HVHZ).
European Union (CE / EN Standards)
Certified according to EN 14351-1 for external pedestrian doorsets and windows. Declarations of Performance (DoP) cover water tightness (EN 12208), air permeability (EN 12207), resistance to wind load (EN 12210), and dangerous substances compliance.
Australia & Oceania (AS2047 / AS1288)
Tailored profile designs engineered for Australian bushfire levels (BAL ratings) and extreme structural deflections compliant with AS2047. Glass safety glazing verified under AS1288 strict human impact safety mandates.
Frequently Asked Procurement & Technical Questions
Comprehensive answers addressing core engineering, lead times, OEM extrusion customization, and warranty terms.
What is the minimum order quantity (MOQ) for custom OEM aluminum open window profiles?
For custom profile extrusions requiring new die creation, our standard baseline MOQ is 3 Metric Tons per alloy section. For standard catalog profiles with custom anodized or powder-coated finishes, MOQs start as low as 50 units. We offer initial sample die prototyping within 15 business days for architectural validation.
How does Ningbo Novax guarantee structural load compliance under severe hurricane conditions?
Every window design undergoes Finite Element Analysis (FEA) testing during structural modeling by our 72 R&D engineers. Physical prototypes are subjected to static air pressure testing (ASTM E330) and cyclic wind pressure loading (TAS 203) in our 60-person internal QA testing center before volume extrusion production.
What surface treatment finishes are recommended for high-salinity coastal environments?
For coastal applications within 5 km of seawater, we mandate either Qualicoat Class 3 / AAMA 2605 Fluorocarbon (PVDF) 3-layer coating or 25-micron anodic oxidation (Anodized Grade AA25). These finishes eliminate surface pitting, chalking, and filiform corrosion caused by salt spray and intense UV radiation.
What is the typical production and delivery lead time for large-scale enterprise projects?
Die creation and sample approval require 14-20 days. Volume production for 10,000 square meters of custom window assemblies takes approximately 30-35 calendar days. Shipments are consolidated directly from Ningbo Port, offering efficient sea transit times to North American and Caribbean deep-water ports within 18-28 days.
Can Novax supply fully integrated hardware and smart motorized lock systems?
Yes. We partner with top-tier hardware brands including Siegenia, HOPPE, ROTO, and Sobinco, as well as proprietary Novax stainless-steel multi-point locking gear. We also pre-install motorized actuators with built-in PIN sensors and smart home system control modules.
What warranties are provided on aluminum frames and insulating glass units (IGUs)?
Novax offers a 20-year structural warranty on extruded aluminum frames, a 15-year performance warranty on PVDF surface coatings, and a 10-year non-fogging warranty on double/triple glazed sealed insulated units.
Additional Commercial & Residential Fenestration Systems
Comprehensive range of high-performance tilt-and-turn, specialty curved, folding, and heavy-duty garage entry solutions.
