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AOSTTER Clean White Extrusion Aluminum Bifold Door with Double Glazed Low-E IGU and Anti-Pinch Design for Luxury Apartment Use
Product Description
PRODUCT HIGHLIGHTS
- Ultra-Slim Panoramic Frame Aesthetics: Featuring a minimalist narrow profile design that maximizes natural light and offers a spectacular unobstructed view for luxury villas.
- Flush Sill Seamless Indoor-Outdoor Flow: Designed with a low-threshold bottom track that eliminates tripping hazards, creating an elegant and continuous transition to your patio.
- 90-Degree Maximum Open Concept: The stackable folding mechanism allows panels to fold neatly to the side, transforming your living room or sunroom into a flexible open-air space.
- Effortless One-Hand Operation: The precision-engineered top-hung track system ensures that even oversized heavy glass panels can be folded and opened smoothly with just one hand.
- Library Quiet Acoustic Comfort: Engineered with sound-dampening thermal cavities and double glazing to block external noise up to 42dB, creating a peaceful indoor sanctuary.
- Marine-Grade AkzoNobel Powder Coating: Treated with premium anti-corrosion finishes to ensure 15 plus years of non-fading vibrant colors, even in harsh coastal sunlight environments.
- Bespoke RAL Color and Wood Grain Options: Offering a wide range of designer RAL shades and elegant wood grain textures to perfectly match your high-end architectural interior style.
| System Type | Thermal Break Aluminum Bifold / Folding Door |
| Profile Grade | Aviation-Grade 6063-T5 Aluminum Alloy |
| Wall Thickness | 2.0mm - 2.5mm Heavy Duty Extrusion Profile |
| Thermal Break | PA66 Polyamide Insulation Strips |
| Roller System | Top-Hung Stainless Steel Rollers (Max 150kg/Leaf) |
| Bottom Track | Flush Sill / Weather-Resistant Sub-Sill Options |
| Glass Spec | 5mm+12Argon+5mm Double Tempered Low-E IGU |
| Wind Pressure | ≥ 5000 Pa (Hurricane Impact Resistant) |
| U-Value | ≤ 1.2 - 1.8 W/(m²K) (High Energy Efficiency) |
| Sound Insulation | 35dB - 42dB (STC Grade 4) |
| Airtight & Watertight | Class A Standard (Zero Leakage under 700Pa) |
| Hardware System | German ROTO / HOPO Multi-point Locking |
| Surface Finish | Marine-Grade AkzoNobel Powder Coating / PVDF |
| Compliance | AS2047, NFRC, AAMA, CE Certified |
| Warranty | 15 Years Structural; 10 Years Hardware |
| Product Name | Aluminium Bifold Window / Folding Window / Servery Window |
| System Type | Top-Hung / Bottom-Rolling (Optional) |
| Material | Aviation-grade 6063-T5 Thermal Break Aluminum |
| Glass Type | Tempered Double Glazed IGU (Low-E Coating) |
| Opening Direction | Left / Right / Split / One-side Stack |
FREQUENTLY ASKED QUESTIONS
QAre you a manufacturer or a trading company?
We are a 100% source manufacturer. We own a 30,000㎡ modern factory with an annual production capacity of 500,000㎡. We warmly welcome you to inspect our factory via video call or visit us in person.
QCan you customize windows and doors according to my project sizes and designs?
Absolutely. We specialize in OEM & ODM for global projects. Just send us your floor plans or specific measurements, and our engineering team will provide a Free 3D Design & Shop Drawing within 24 hours. RAL/Pantone customized colors are also supported.
QWhat kind of packaging do you use to ensure safe transportation?
We use Export-Standard Safe Packaging to guarantee zero damage. Inside, we apply protective film and shockproof EPE foam. Outside, we pack the products in fully sealed, non-fumigation plywood crates. Your glass and frames are 100% safe with us.
QHow do you guarantee the quality and energy efficiency of your products?
We use high-precision 6063-T5 aluminium profiles and premium PA66 thermal break nylon strips. This multi-cavity structure provides excellent sound insulation, heat preservation, and wind resistance, significantly reducing your HVAC energy costs.
QWhat is your Minimum Order Quantity (MOQ)?
We do not have a strict MOQ. We accept sample orders starting from 1 set to help you test our quality. Whether it is a single residential house or a large commercial building project, we are ready to support your business needs.
QWhat is your standard production lead time?
For standard configurations and colors, the lead time is about 15-25 days after the deposit is received and shop drawings are confirmed. For special customized colors or large-volume project orders, it takes around 30-35 days.
