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JBD Home
Product Introduction
This premium aluminum sliding door combines modern aesthetics with high-performance functionality. Featuring slim-profile frames and double-glazed tempered glass, it offers excellent thermal insulation, sound reduction, and safety. The smooth-rolling system ensures effortless operation, while optional low-threshold or recessed tracks enhance accessibility and indoor-outdoor flow. Designed for durability and weather resistance, it’s ideal for patios, balconies, and contemporary living spaces. Available in multiple sizes and finishes, this sliding door delivers both elegance and practicality for residential and light commercial applications.
Product Advantage
Premium Aluminum Sliding Door – Key Features & Advantages
1. Superior Thermal & Energy Performance
Engineered with a thermal break aluminum frame and double-glazed Low-E tempered glass filled with argon gas, our sliding doors achieve a U-value as low as 1.6 W/(m²·K)—exceeding ENERGY STAR® requirements. This significantly reduces heating and cooling costs by up to 30% in extreme climates, making them ideal for energy-conscious homeowners and green building projects across North America and Europe.
2. Hurricane-Resistant & Safety Certified
Rigorously tested to meet ASTM E1996/E1886 and Miami-Dade NOA #21-0728.07, these doors withstand wind speeds up to 175 mph (280 km/h) and large-missile impact. The laminated interlayer in safety glass prevents shattering upon impact, ensuring occupant protection during storms—perfect for coastal regions like Florida, the Bahamas, and the Gulf Coast.
3. Ultra-Slim Design with Maximum Glass Area
With visible frame widths as narrow as 70mm, our system maximizes natural light and panoramic views. The minimalist aesthetic blends seamlessly into modern architecture, whether installed in luxury villas, high-rise apartments, or commercial cafés. Optional floor-to-ceiling configurations create a true indoor-outdoor living experience without visual interruption.
4. Smooth, Silent & Durable Operation
Equipped with stainless steel dual-bearing rollers and soft-close dampers, the door glides effortlessly with minimal noise—even after 50,000+ cycles (tested per EN 12210). The anti-derailment track system ensures long-term stability, while triple EPDM seals prevent air/water infiltration (Class 4 rating), guaranteeing performance in rain, wind, and dust-prone environments.
5. Customization & Fast Global Supply
Available in 2–4 panel configurations, multiple finishes (matte black, silver, white, RAL colors), and threshold options—including ADA-compliant zero-threshold—our doors support full project customization. With in-house manufacturing and ISO 9001-certified production, we offer factory-direct pricing and 4–6 week lead times for bulk orders to the USA, UK, Australia, and the Middle East.
Technical Parameters
| Category | Specification |
| Product Name | UIltra-Slim Thermal BreakAluminum Siding Patio Door |
| Model Number | SD-ALU-SL70 |
| Door Type | Horizontal Sliding System(2-4 Panels;Single or Multi-Track) |
| Frame Material | 6083-T5 High-Srength Aluminum Alloy with Thermal Break |
| Frame Finish | Powder Coated(Matte Black,Silver,White):RAL Custom Available |
| Surface Certification | AAMA 2604-10-Year UV&Corrosion Resistance |
| Glass Configuration | Double Glazed Tempered Safety Glass(5mm+12AArgon+5mm Standard) |
| Glass Options | Clear/Low-E/Tinted/Frosted/Laminated(All meetANSI Z97.1&EN 126DD) |
| U-Value(Thermal) | ≤1.6 W(m²K)(with Low-E+Argon) |
| Sound Insulation (Rw) | Up to 32 dB |
| Operation System | Dual Stainless Steel Roller Bearings with Soft-Close Dampers |
| Locking Mechanism | 3-Point Espagnolette Lock(Keyed Cylinder or Smant Lock Optional) |
| Sealing System | Tniple EPDM Gaskets+Brush Weatherstrip (Air/ater Tightness:Class 4 per EN 12208) |
| Max Panel Width | 1,800 mm |
| Max Panel Height | 2,700 mm |
| Total Max Opening | Up to 7,200 mm (4-panel configuration) |
| Threshold Options | Standard,Low-Profile(15mm).or Zero-Threshold (ADA Compliant) |
| Wind Load Resistance | Up to 175mph (280km/h)-Miami-Dade NOA Cerified(#21-0728.07) |
| Impact Rating | Large Missile LevelD (ASTME1998/E1888) |
| Energy Compliance | ENERGY STAR⑧Certified,NFRC ListedMeets California Title 24 |
| Safety Standards | CE Marked,ASTM E90 (Acoustic).AS/NZS 2208,IBC Compliant |
| Warranty | 10 Years on Frame,5 Years on Hardware &Seals |
| ldeal Applications | Villas.Apartments,Patios,Balconies,Rooftop Terraces,Cafés,Modern Offices |
Ideal Applications for Premium Aluminum Sliding Doors
1. Luxury Residential Patios & Balconies
These sliding doors create a seamless transition between indoor living areas and outdoor patios or balconies. Their slim frames maximize natural light and unobstructed views, making them perfect for modern villas, beachfront homes, and high-rise apartments where aesthetics and functionality are equally important.
2. Open-Concept Living Spaces
In contemporary homes with open-plan kitchens, dining, and living rooms, these doors enhance spatial flow without sacrificing privacy or insulation. The smooth glide mechanism allows easy access to gardens or courtyards, supporting an indoor-outdoor lifestyle ideal for entertaining or family relaxation.
3. Coastal & High-Wind Regions
Engineered to meet Miami-Dade hurricane standards, these doors are ideal for coastal properties in Florida, the Bahamas, Australia, and Southeast Asia. Their impact-resistant glass and robust aluminum frames ensure safety and durability against storms, salt corrosion, and extreme weather conditions.
4. Commercial Cafés & Boutique Hotels
Restaurants, rooftop bars, and boutique hotels use these sliding doors to extend seating into outdoor terraces while maintaining climate control indoors. The sleek design complements minimalist or industrial interiors, and the large glass panels improve customer experience with abundant daylight and street visibility.
5. Multi-Unit Residential Projects
Developers of condominiums, student housing, or senior living communities choose this system for its reliability, energy efficiency, and low maintenance. Available in bulk with consistent quality and fast lead times, it supports standardized installation across dozens or hundreds of units without compromising on design.
To operate your sliding door, gently grasp the handle and slide the panel along the track—no force needed. The smooth-rolling stainless steel rollers ensure quiet, effortless movement. For locking, turn the handle upward to engage the multi-point lock; turn downward to unlock before sliding. Keep tracks clean and free of debris for optimal performance. Avoid slamming or abrupt stops to maintain long-term smooth operation and hardware integrity.
Q1: Is this sliding door suitable for hurricane-prone areas?
Yes. It’s Miami-Dade NOA certified and tested to withstand wind speeds up to 175 mph with impact-resistant laminated glass, making it ideal for coastal regions like Florida, the Bahamas, and the Gulf Coast.
Q2: Can I install a zero-threshold option for wheelchair access?
Absolutely. We offer ADA-compliant zero-threshold tracks that create a flush transition between indoor and outdoor floors, ensuring easy access while maintaining weather resistance through integrated drainage and sealing systems.
Q3: How do I maintain the sliding mechanism?
Clean the bottom track monthly with a soft brush and mild detergent. Avoid oil-based lubricants—use silicone spray only if rollers become stiff. Keep debris like sand or leaves out of the track to ensure smooth, quiet operation.
Q4: Are custom sizes and colors available?
Yes. We provide full customization in width (up to 7.2m), height (up to 2.7m), and finish—including matte black, silver, white, or any RAL color—ensuring seamless integration into your architectural design, whether residential or commercial.
