Explore our certified architectural window and door range, crafted for high thermal insulation, structural integrity, and modern architectural aesthetics.
In modern architectural engineering and high-end residential design, Aluminium Stable Doors (historically known as Dutch Doors) have undergone a profound technological transformation. Once considered a traditional timber-centric feature for agricultural buildings and rustic cottages, contemporary extruded aluminium stable door systems represent a apex solution for hybrid ventilation, security, and climate isolation.
Engineered with independently operating top and bottom leaf sections, locked together by heavy-duty flush bolts or operated separately for tailored micro-ventilation without compromising child or pet safety.
Utilizing high-density Polyamide (PA66) thermal breaks within extruded 6063-T6 aluminum profiles, eliminating thermal bridging and maintaining low U-factors across extreme climate zones.
Equipped with dual multi-point gearboxes, stainless steel hook bolts, and interlocked perimeter seals ensuring resistance against forced entry, air infiltration, and driven rain.
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.
Our OEM/ODM aluminium stable doors are engineered with structural grade alloys, multi-chambered insulating cores, and precision hardware systems to meet international building regulations.
| Engineering Dimension | Technical Specification | Performance & Testing Standard |
|---|---|---|
| Extrusion Alloy Profile | 6063-T6 / 6005-T6 High-Tensile Architectural Aluminium Profile | ASTM B221 / EN 755-2 Standard Compliance |
| Thermal Insulation Tech | 24mm – 34mm PA66-GF25 (Polyamide Glass Fiber Reinforced) Thermal Break | ISO 10077-2 / U-Factor ≤ 1.4 W/m²K (0.24 BTU/h·ft²·°F) |
| Surface Treatment Options | Qualicoat Powder Coating, Anodized Finish (25μm), Fluorocarbon (PVDF) 3-Coat | AAMA 2605 / Salt Spray Resistance > 3,000 Hours |
| Weather & Air Sealing | Triple EPDM Continuous Weather Gaskets + Co-extruded Thermal Seals | ASTM E283 Air Leakage < 0.1 cfm/ft² / Water Resistance > 700 Pa |
| Glazing Integration | Double/Triple Tempered Low-E Insulated Glass, Argon Filled, Laminated Impact Glass | IGCC / SGCC Certified / NFRC 100/200 Certified |
| Security & Locking System | Heavy-Duty Dual Interlocking Gearbox, 5-Point Steel Deadbolts, Concealed Hinges | PAS 24 Security Standard / RC2 - RC3 Anti-Burglary Rating |
Reinforced frame thickness ranging from 2.0mm to 3.0mm structural wall thickness enables large-panel fabrication capable of resisting extreme wind pressure exceeding 5,000 Pa (Design Pressure DP60 to DP90).
Seamlessly integrate smart biometric deadbolts, automated magnetic contact sensors, and motorized transom operators into the aluminium door profile for modern luxury smart home automation.
Engineered specifically for coastal, island, and marine environments. Multi-stage chemical conversion pre-treatment prevents filiform corrosion under salt spray and UV exposure.
Our OEM/ODM aluminium stable doors are custom engineered to meet climate demands, local building codes, and distinct architectural styles across global commercial and residential markets.
Designed for suburban homes, luxury farmhouses, and equestrian facilities in North America. Provides safe ventilation by opening the top leaf to enjoy fresh air while keeping domestic pets or livestock safely inside.
Compliance: NFRC Energy Star, Florida Product Approval
Built with heavy-duty anodized finishes and hurricane impact-resistant laminated glass. Ideal for coastal commercial projects in high-humidity zones subject to tropical storms and heavy salt mist.
Compliance: ASTM E1886/E1996 Large Missile Impact
Offers slim thermal break profiles combined with decorative timber-grain powder coating, preserving historical Dutch door aesthetics while delivering modern thermal and acoustic performance.
Compliance: CE Mark, EN 14351-1, Passive House Standards
Incorporates integrated heavy-duty stainless steel mesh screens with fire-rated silicone perimeter gasketing for projects requiring compliance with stringent bushfire safety standards.
Compliance: AS2047, AS1170 Structural Wind Load
Every aluminium stable door and window assembly undergoes a rigorous 14-stage manufacturing process inside our 40,000 m² factory floor, supervised by 60 dedicated QC inspectors.
Our 72 R&D engineers are driving next-generation engineering paradigms, focusing on sustainability, smart automation, and ultra-high thermal efficiency.
Integrating silica aerogel infills within thermal break cavities to reduce U-factors below 0.8 W/m²K, enabling aluminum doors to achieve Passive House certifications globally.
Pioneering low-carbon aluminium extrusions utilizing up to 80% post-consumer recycled alloy, drastically reducing embedded carbon while maintaining structural tensile strength.
Embedding wireless battery-free kinetic sensors directly into internal sash profiles to transmit door status (latched, separated, locked) to home security networks.
Ningbo Novax Building Materials Co., Ltd. strictly adheres to international fenestration standards, offering complete testing documentation and third-party laboratory verifications for project approval.
Fully compliant with Australian window and door mechanical testing standards, verified for deflection, air infiltration, water penetration, and ultimate strength tests.
Tested under NFRC 100/200/400 protocols for Solar Heat Gain Coefficient (SHGC), U-Factor ratings, and condensation resistance across northern and southern US zones.
Certified to meet European Union health, safety, and environmental protection requirements for external pedestrian doorsets without fire resistance characteristics.
Our 40,000 m² factory operates under audited ISO Quality and Environmental Management Systems, guaranteeing batch-to-batch extrusion and hardware consistency.
Answers to critical engineering, customization, minimum order quantities (MOQ), and shipping questions from global project developers and importers.
Discover our extended line of thermal break push-pull doors, soundproof casement windows, louvre systems, and commercial entrance solutions.