Factory Product Catalog
Featured OEM Aluminium Doors, Windows & Slat Systems
Certified according to CE, US SGCC, AS 2208, TISI, and CIDB requirements. Custom engineered to project drawings.
High Light Transmittance Flush Hardware Aluminium Folding Window Zero Leakage Foldable Window for Restaurant | Aluguard
Crittall Style Industrial Old Steel Look Window Design Slimline Thermally Broken Aluminum Slim Frame Casement Window for Home
Manufacture Prices Energy Star Qualified Full Custom Double Glazed Thermal Break Aluminum Sliding Window for Africa Buildings
DEMEA Soundproof Home Office Garden Room Aluminium Frame Double Glazing Custom Made Accordion Style Concertina Folding Door
Vertical Sliding Hung Aluminum Alloy Modern Kitchen & Basement Waterproof Security Hopper Window
High Security Custom Design Slide up American NFRC Certification SoundProof Double Single Hung Windows
Realgres H-120cm X 60cm-W Aluminum Jalouplus Window Vertical 12 Blades
Industry Technical Whitepaper
Engineering & Custom Manufacturing of Aluminium Slat Door Systems
An authoritative technical guide for architects, developers, structural engineers, and global procurement managers seeking high-performance OEM custom slat doors.
Extruded 6063-T6 Structural Metallurgy
Unlike light-gauge roll-formed aluminium, our custom slat doors utilize heavy-duty 6063-T6 grade extruded aluminium profiles. Profile wall thicknesses range from 1.4mm to 3.0mm, delivering exceptional tensile strength and wind load resistance engineered for extreme coastal conditions.
Thermal Break & Acoustic Insulation
Integrating high-density structural polyamide (PA66GF25) thermal barrier strips between slat interlocks prevents thermal bridging. When paired with polyurethane foam-filled slat profiles, sound transmission loss is improved by up to 28dB, significantly optimizing HVAC efficiency.
Multi-Point Security & RC3 Rating
Reinforcing structural integrity against physical intrusion, our slat doors feature anti-lift side channels, concealed heavy-duty steel lock rods, and interlocking slat joints. Tested to European RC2/RC3 security standards for high-value residential and commercial assets.
Custom Architectural Integration: Louvres, Vent Slats & Motorized Automation
In modern architectural design, aluminium slat doors serve far beyond basic perimeter security. They are engineered as dynamic facades that harmonize natural ventilation, privacy control, thermal regulation, and architectural aesthetics.
Our OEM capabilities allow full custom geometry for slat profiles—including Z-blade louvres, elliptical blades, micro-perforated airflow slats, and solid thermal insulation panels. Automated smart drive systems enable seamless integration with modern Smart Home IoT platforms, building management systems (BMS), and remote access controls.
Factory Insight: By utilizing high-micron anodizing (25µm+) or QUALICOAT-certified powder coatings (AAMA 2605 standard), KARON aluminium slat doors offer a 25+ year lifespan with zero corrosion, even in aggressive salt-spray marine environments.
- Custom Slat Heights: Available in 40mm, 55mm, 77mm, 100mm, and custom architect profile specs.
- Silent Operation: Nylon side-guide inserts and heavy-duty rubber bottom weatherstripping ensure smooth, whisper-quiet gliding (<45dB).
- Structural Wind Loading: Engineered to withstand typhoon conditions up to Wind Load Class 5 (ASTM E330 testing).
Manufacturing Standard Specs
Our Foshan plant runs under rigorous ISO 9001 quality management guidelines. Below is our standard engineering baseline for custom B2B orders:
- Raw Alloy Grade: Primary Aluminium Ingot 6063-T5 / T6
- Wall Thickness Range: 1.4mm – 3.0mm Structural Profile
- Surface Finish Options: Powder Coating (AkzoNobel), Anodized, PVDF Fluorocarbon Coating, Woodgrain Transfer
- Drive System Compatibility: Somfy, Tubular Motor, Heavy-Duty Chain Drive, Manual Spring-Assist Balance
- Color Customization: Full RAL Color Spectrum, Anodized Bronze/Black/Silver, Matt Texture Finishes
- Certifications: CE (EN 12150), US SGCC, Australia AS 2208, Thailand TISI, Malaysia CIDB
Strategic Procurement Analysis
Future Procurement Trends & Development of Aluminium Slat Doors (2025–2030)
Key market insights for international buyers, real estate developers, and commercial contractors navigating next-generation building envelope demands.
1. Decarbonization & Low-Carbon Recycled Alloys
With strict EU carbon border adjustment mechanisms (CBAM) and global LEED/BREEAM green building standards, future procurement heavily favors suppliers utilizing certified low-carbon recycled aluminium (Circal grade). OEM factories with scrap recycling and low-energy extrusion lines will hold clear cost and compliance advantages.
2. Micro-Perforated Airflow & Bioclimatic Hybrid Slats
Traditional solid shutter doors are rapidly giving way to hybrid micro-perforated slat designs. These custom slats permit daylight penetration and continuous natural ventilation while maintaining privacy and keeping out rain and insects—ideal for tropical and Mediterranean climates.
3. IoT Integration & Smart Motorization
Architectural slat doors are evolving into active IoT endpoints. Modern B2B procurement demands integrated obstruction sensors, battery backup solar storage units, remote smartphone monitoring, and wind/rain automatic closing sensors pre-installed at factory level.
| Slat Door Type | Material Spec | Wind Rating | Thermal U-Value | Security Level | Primary Application |
|---|---|---|---|---|---|
| Solid Foam-Filled Thermal Slat | Aluminium 6063-T5 + PU Foam | Class 4 (ASTM E330) | 1.8 W/m²K | Medium High (RC2) | Villa Garages, Cold Climate Residential |
| Extruded Heavy-Duty Security Slat | Aluminium 6063-T6 (2.5mm Wall) | Class 5 (Typhoon Grade) | 3.2 W/m²K | Maximum Security (RC3/RC4) | Commercial Stores, Bank Vaults, Warehouses |
| Micro-Perforated Ventilation Slat | Anodized Extruded Aluminium | Class 3 | N/A (Airflow Slat) | Medium Security | Resort Balconies, Underground Parking Vent |
| Z-Blade Architectural Louvre Slat | Extruded Aluminium Alloy | Class 4 | 2.8 W/m²K | Standard Architectural | HVAC Enclosures, Service Gates, Facades |
Enterprise Advantage
Why Partner with KARON Window & Door Co., Ltd.?
Located in Foshan, China—the epicenter of global architectural aluminium extrusion—we provide complete end-to-end custom engineering, manufacturing, and international logistics support.
Foshan Plant
10,000m² Production Line
State-of-the-art CNC machining, automatic corner crimping, powder coating lines, and double-glazing lines under one roof.
Global Compliance
Multi-National Certifications
Independently verified for CE EN 12150, US SGCC safety glazing, Australia AS 2208, Thailand TISI, and Malaysia CIDB.
Customization
Full Drawing-to-Site Support
Our structural engineers draft detailed shop drawings, structural calculations, and CAD mockups tailored to your architectural plans.
Quality Control
100% Pre-Shipment Check
Every order undergoes rigorous water tightness, air permeability, motor cycles, and packaging inspection prior to loading.
Buyer FAQ
Frequently Asked Questions for Slat Door Procurement
Direct answers for architects, building contractors, developers, and trade importers.
What is the difference between extruded aluminium slats and roll-formed slats?
Extruded aluminium slats are manufactured by forcing molten 6063-T6 alloy through high-precision steel dies, resulting in thick-walled (1.4mm - 3.0mm), highly rigid structural profiles. Roll-formed slats use thin sheet aluminium coiled around polyurethane foam. Extruded slats provide dramatically superior wind resistance, burglary protection, and longevity.
Can you manufacture aluminium slat doors according to my CAD drawings?
Yes, 100% of our orders are OEM manufactured to custom project specifications. You can submit architectural floor plans, elevation drawings, or window/door schedules. Our engineering team will review structural loads, recommend appropriate profile series, and issue shop drawings for approval before production begins.
Which surface treatments are available for coastal or high-corrosion environments?
For coastal projects subject to salt spray, we recommend 25-micron+ anodized finishes or QUALICOAT / AAMA 2605 certified fluorocarbon (PVDF) powder coatings. These treatments pass 3,000+ hours of neutral salt spray (NSS) testing without blistering or flaking.
What international safety and quality standards do your doors meet?
Our factory operates under ISO 9001 quality management systems. Product certifications include European CE (EN 12150), US SGCC safety glazing, Australian Standard AS 2208, New Zealand AS/NZS 2208, Thailand TISI 965-2560 / 1231-2560, and Malaysia CIDB PPS compliance.
What motor brands and smart home controls can be integrated?
We collaborate with premier drive automation manufacturers including Somfy, Dooya, and custom heavy-duty industrial motor suppliers. Control options include RS485 smart home integrations, dry-contact switches, wireless remote controls, keypad access, and mobile app controls.
What is the standard lead time and export packaging method?
Standard manufacturing lead time is 25 to 35 days after shop drawing approval and deposit receipt. All products are protected with surface protective film, corner foam guards, bubble wrap, and packed into fully enclosed fumigated wooden crates or steel transport racks for ocean freight protection.
Ready to Request a Custom Factory Quotation?
Send your architectural drawings, window/door schedules, or project opening dimensions directly to our engineering team in Foshan. We provide prompt price estimates, technical consultations, and sample kits.
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