CE • Water-Resistant
Scandinavian Carved Aluminum Alloy Glass Door Water-Resistant
- Electrostatic powder coated surface
- Anti-corrosion hermetic seal
- 3-Year comprehensive warranty
Engineered Portfolio
Engineered Architectural Coated Door Systems
Explore our certified range of coated aluminium doors, manufactured from architectural 6063-T6 virgin alloys, thermal break barriers, and multi-layer corrosion-proof surface treatments tested for demanding global climates.
EN 16034 Fire Rated
Custom Electric Emergency Exit Hotel & Mall Fire Rolling Door
- Coated fire-retardant aluminium slat
- Automated fail-safe electric drive
- UL / CE fire-barrier certified
Industrial Servo Drive
Motorized Rapid Roll-up Door System with Servo Motor
- High-speed cycle: up to 2.0 m/s
- Anodized & coated weather slats
- Thermal insulation & wind-lock rails
Windproof C5
Modern Reddish Brown Aluminium Entry Door with Sidelights
- Multi-coat fluorocarbon (PVDF) finish
- Double-glazed tempered IGU sidelights
- Certified wind load resistance
Security RC3 / Crystal
Kaleidoscopic Crystal Anti-Theft Swing Aluminium Entry Door
- Heavy-duty 3D cast aluminium infill
- Multi-point reinforced security locking
- Marine-grade anti-oxidation coating
Acoustic 42dB • CE
Foshan Soundproof All-Aluminum Interior Bedroom & Study Door
- Honeycomb core acoustic damping
- Zero-formaldehyde powder coat finish
- Magnetic silent latching system
AS 2047 • Hurricane Impact
OUNA Hurricane Impact Double Glazed Sliding Patio Door
- AS 2047 N6 cyclonic testing passed
- Heavy-duty stainless steel track rails
- High-salinity resistant fluorocarbon
Thermal Break • Timber Clad
Premium Wood Grain Finish Aluminum Clad Casement Door Systems
- Exterior PVDF coated shield: 1.8mm
- Interior solid North American oak/pine
- Ultra-low thermal transmittance Uw ≤ 1.1
Metallurgical & Chemical Architecture
Engineering Integrity of CE Certified Aluminium Coated Doors
In large-scale commercial facades, high-end residential developments, and infrastructure projects, doors are subjected to aggressive cyclic physical stress, atmospheric oxidants, UV radiation, and thermal expansion. As an audited CE certified aluminium coated doors manufacturer, our engineering foundation is built around precision alloy formulations, certified structural thermal breaks, and multi-stage chemical conversion pre-treatments compliant with European harmonized standards.
Our architectural aluminium extrusions use EN AW-6063-T6 and EN AW-6061-T6 primary billets with tight tolerances over silicon, magnesium, and iron contents to prevent intergranular micro-cracking during extrusion. Before coating, every profile undergoes automated twelve-stage immersion or spray pre-treatment, including non-chromate zirconium-titanium passivation. This forms a nanoscale conversion matrix ensuring zero delamination under ASTM B117 salt spray exposure exceeding 3,000 continuous hours.
| Performance Metric | Standard / Protocol | Engineering Specification Value | CE Harmonized Compliance |
|---|---|---|---|
| Aluminium Substrate Alloy | EN 573-3 / EN 755-2 | EN AW-6063-T6; Tensile ≥215 MPa, Yield ≥170 MPa | EN 14351-1 Compliant |
| Fluorocarbon Coating (PVDF) | AAMA 2605 / EN 12206-1 | 70% Kynar 500 / Hylar 5000 resin; Dry Film ≥35μm (3-Coat) | Class A UV Stable |
| Architectural Powder Coating | Qualicoat Class 2 / ISO 2810 | Super-durable polyester resin; Thickness 60–80μm | Qualicoat Certified |
| Air Permeability | EN 1026 / EN 12207 | Class 4 (Differential pressure up to 600 Pa) | EN 14351-1 |
| Watertightness | EN 1027 / EN 12208 | Class 9A / E750 (Zero unsealed leakage under 750 Pa) | EN 14351-1 |
| Wind Load Resistance | EN 12211 / EN 12210 | Class C5 (Frontal deflection ≤1/300 under 2000 Pa test) | AS 2047 N6 Pass |
| Acoustic Isolation (Rw) | EN ISO 10140-2 / ISO 717-1 | Rw = 36 dB to 44 dB (Depending on laminated IGU & core) | Acoustic Rated |
| Thermal Transmittance (Ud) | EN ISO 10077-1 / -2 | Ud down to 0.98 W/(m²·K) with PA66GF25 thermal barrier | Passivhaus Ready |
| Fire Resistance & Smoke | EN 13501-2 / EN 16034 | EI²30, EI²60, EW30 integrity; Sa / S200 smoke barrier | CE Fire Certified |
Our coating systems are strictly bifurcated between Liquid Fluorocarbon (PVDF) and Thermosetting Powder Systems. For coastal projects exposed to marine chloride mists, industrial sulfur dioxide fallout, and intense solar radiance, our automated spray facilities apply a 3-coat/2-bake polyvinylidene fluoride resin matrix that resists cross-hatch tape peeling (ISO 2409 Class 0) and retains >85% of initial specular gloss after 10 years of accelerated weathering tests.
Regulatory Authority & Quality Rigor
Navigating CE Harmonization: EN 14351-1 & EN 16034
Understanding the regulatory requirements for external pedestrian doorsets, escape routes, and fire-resistant compartments in cross-border procurement.
EN 14351-1 Verification
Governs external pedestrian doorsets without fire/smoke resistance characteristics. We certify initial type testing (ITT) through accredited European notified bodies, verifying mechanical durability, thermal transmittance, air-water-wind permeability, and release of dangerous substances.
EN 16034 Fire & Smoke
Mandatory for emergency exit routes, internal compartmentalization, and hotel egress doors. Our certified fire-rated doorsets are audited under System 1 of the AVCP (Assessment and Verification of Constancy of Performance), ensuring batch-to-batch integrity under furnace testing up to 120 minutes.
Complete DoP Documentation
Every export shipment is delivered with traceable Declarations of Performance (DoP), factory production control (FPC) records, mill test certificates for alloy chemistry, and certified paint batch logs. This documentation simplifies building control sign-offs across the EU, UK (UKCA), and the Middle East.
Strategic Procurement Intelligence
Future Procurement Trends in Aluminium Coated Door Systems
Façade procurement is shifting from standalone component purchasing to integrated, lifecycle-certified fenestration engineering. Here are the macro shifts shaping commercial specifications through 2030 and beyond.
Decarbonization & EPD Auditing
Global developers and Tier-1 contractors increasingly mandate verified Environmental Product Declarations (EPDs). Sourcing low-carbon aluminium billets smelted using renewable hydro-power, combined with closed-loop powder recycling, is becoming a prerequisite to achieve LEED Platinum and BREEAM Outstanding ratings.
Smart Motorization & IoT Hardware
Modern commercial and luxury villa doors require integrated mechatronic access control: concealed brushless servo actuators, biometric vein scanners, and automated RS-485 / KNX Building Management System (BMS) integration, replacing external surface-mounted hardware with clean, recessed flush profiles.
Extreme Weather & Impact Resilience
Climate volatility drives higher demand for doors compliant with Florida Building Code (TAS 201/202/203) and Australian AS 2047 cyclonic ratings. Large glazed sliding and pivot doors require heavy multi-point locking systems that withstand severe cyclic pressure fluctuations and missile impact tests without structural failure.
Prefabricated Unitized Facades
On-site labor shortages encourage the adoption of fully unitized, factory-glazed, and pre-hung coated door modules. Pre-tested sub-frame systems allow rapid plug-and-play installation on reinforced concrete structures, cutting site installation time and reducing air leakage caused by improper field assembly.
Engineering Roadmap
Technological Evolution of Coated Aluminium Doors
Reviewing four decades of engineering milestones: from single-skin cold-bridged frames to smart, multi-cavity, continuous thermal break entrance systems.
GEN 1.0 (1980s–1990s)
Cold-Formed Solid Extrusions
Single chamber hollow aluminium with basic liquid solvent paints. Profile sections suffered from heavy internal condensation, high thermal conductivity (Uf > 5.8 W/m²K), and rapid chalking under UV exposure due to primitive pigmentation chemistry.
GEN 2.0 (2000s)
Pour-and-Debridge Urethane
Introduction of mechanical polymer debridging to separate interior and exterior extrusions. Early architectural powder coatings improved chalking resistance, but structural shear strength remained vulnerable under high wind pressure and wide thermal differentials.
GEN 3.0 (2010s)
Multi-Cavity Polyamide Barriers
Adoption of 24mm to 34mm PA66GF25 (polyamide with 25% glass fiber) continuous thermal struts. Multi-chamber designs with EPDM weatherseals lowered frame U-values to < 1.8 W/m²K, while Qualicoat Class 1 powder coatings became standard.
GEN 4.0 (Current & Next-Gen)
Aerogel Core & Nanotech PVDF
Today's top-tier doors incorporate aerogel-filled polyamide cavities, continuous warm-edge spacer glass, multi-point servo automation, and nanostructured PVDF coatings that withstand over 4,000 hours of marine salt spray and offer near-zero thermal bridging (Ud ≤ 0.9 W/m²K).
Production Excellence
Why Global Specifiers Partner with Our Foshan Super-Hub
Operating from Foshan, Guangdong—the core of global architectural aluminium manufacturing—our operations combine high-capacity automated production with custom architectural joinery. With an established manufacturing park and over two decades of export experience, we bridge high-volume output with precision fabrication.
- 180,000㎡ Integrated Facility: Houses computerized billet casting, high-tonnage extrusion presses, automated vertical powder coating lines, and CNC profile-machining centers.
- Complete International Certifications: Certified compliance across CE (EN 14351-1 / EN 16034), ISO 9001, AS 2047 N6 cyclonic testing, and UL fire standards.
- In-House CAD/BIM Shop Drawings: Our facade engineering team provides parametric CAD sections, structural wind load calculations, and thermal modeling prior to extrusion tooling.
- Export-Grade Protective Packaging: Standardized multi-layer packaging with protective PE films, honeycomb wrap, foam edge guards, and heat-treated export timber crates.
Purchaser Advisory
Frequently Asked Technical & Procurement Questions
Detailed engineering and contractual guidance addressing common challenges faced by general contractors, developers, and door distributors.
How do we verify your CE certification authenticity under EN 14351-1 / EN 16034?
Every CE certified door series we supply includes a formalized Declaration of Performance (DoP) issued in accordance with EU Construction Products Regulation (CPR 305/2011). The DoP references the accredited Notified Body number, the specific ITT test report, and declared performance metrics for wind load, watertightness, air permeability, acoustic isolation, and thermal transmittance. Importers can cross-check these credentials through our official notified body registries.
What is the practical service life difference between PVDF and Powder Coating in coastal environments?
For projects within 1,000 meters of the coastline or in tropical zones, 70% Kynar 500 PVDF (fluorocarbon) provides superior resistance to chloride ion penetration, chemical etching, and gloss degradation, offering a maintenance-free service life exceeding 20 years. Qualicoat Class 2 Super-Durable Powder Coatings provide higher surface pencil hardness (H–2H) and scratch resistance, making them well-suited for high-traffic entry doors in urban environments up to 10–15 years before minor aesthetic fading occurs.
How does your factory accommodate custom sizing, oversized pivot doors, and non-standard profiles?
All doors are made to order. For massive architectural entrances, we manufacture pivot doors up to 3,000mm in width and 6,000mm in clear opening height, using heavy-duty internal steel or composite sub-skeletons to prevent profile bowing under wind pressure. Our in-house engineering team provides full 3D CAD/BIM shop drawings, calculates profile deflections, and prepares fabrication schedules before extrusions enter CNC cutting.
What quality control inspection milestones occur before door shipments leave Foshan?
Our quality control protocols follow four mandatory stages: (1) Raw Material Incoming Inspection (spectrometric alloy chemical check & dimensional cross-section check), (2) Surface Coating Audit (film thickness via magnetic gauges, cross-hatch adhesion, and gloss level tests), (3) Mock-Up Pre-Assembly (verifying dimensional tolerances within ±1.0mm, diagonal squareness, gasket compression, and hardware smooth operation), and (4) Export Packaging Inspection to ensure sea freight water barriers are sealed.
Can your door systems integrate with third-party European smart locks and access controls?
Yes. Our multi-point mortise cavities are pre-machined to European DIN standard dimensions. We routinely integrate hardware from suppliers like GU, Siegenia, Roto, Dormakaba, and Hoppe, as well as electronic access control systems including magnetic reed contacts, electric strikes, motorized drop bolts, facial recognition consoles, and concealed card readers.
What is the typical lead time from CAD approval to port shipment?
Standard production runs for custom-sized coated door systems typically take 25 to 35 business days following sign-off on shop drawings and receipt of down payment. Custom-milled dies or bespoke extruded profile shapes require an additional 10–14 days for die manufacturing and initial sample sign-off. Fast-track production lines are available for urgent commercial construction milestones.
How do you protect profiles and glass against damage and moisture during sea freight?
Every aluminium profile is wrapped in a high-adhesion, residue-free protective film. Door slabs are enclosed in EPE foam sheets and corner-protected with heavy-duty PVC guards. Complete assemblies are sealed in heavy moisture-barrier polyethylene wrap and packed inside ISPM-15 compliant, heat-treated plywood crates with integrated lifting skids to allow safe forklift handling at container freight stations.
Do you provide structural wind-load calculation reports for high-rise or coastal projects?
Yes. Our in-house facade structural engineering team provides signed project calculation reports showing inertia requirements (Ix, Iy) of profile mullions and transoms against specified local basic wind velocity (Vb) and terrain categories under Eurocode 1 (EN 1991-1-4) or ASCE 7 standards. This simplifies compliance approvals for your project's facade consultants.
Direct Factory Engineering Support • GMT+8
Plan Your Architectural Entrance with Engineering Confidence
Collaborate directly with our technical facade engineers. Send your architectural door schedules, CAD elevation drafts, or acoustic and fire-rating specifications to receive an itemized manufacturing estimate, glass configuration recommendations, and shop drawings within 24 business hours.
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