Product Details
The DERCHI 143 Series 12 ft sliding door is a top-hung aluminum system engineered for exterior environments that demand high structural stability and weather resistance. Constructed with 2.2mm 6063-T5 aluminum profiles and 5mm+27A+5mm double tempered glass, this 12 ft sliding door withstands 4.5Kpa wind loads and 350Pa water tightness. It integrates patented drainage and anti-swing technologies to ensure reliable operation during severe weather. As a trusted 12 ft sliding door manufacturer, DERCHI equips this system with 304 stainless steel security locks and screens, addressing critical safety needs while offering extensive customization for various architectural requirements.
Top-hung structure with 12mm upper track overlap enhances sealing and prevents panel detachment in high winds.
Patented floor-leakage drainage structure provides rapid vertical water evacuation, preventing accumulation during heavy rainfall events.
Includes 304 stainless steel security mesh and anti-pry single hook lock for improved home safety.
Customizable size range from 580mm to 2000mm width and 800mm to 3000mm height per sash.
Product Features
Hidden Nine-Step Ladder Design: This structural innovation may reduce wind pressure impact and enhance both air and water tightness for your 12 ft sliding door, offering improved weather protection compared to standard profiles, though the patent is currently pending confirmation.
Floor-Leakage Drainage Structure: Patented (ZL202130307725.6) vertical drainage technology allows rapid water evacuation for the 12 ft sliding door, preventing dangerous water accumulation during heavy rain and maintaining reliable performance for 12 Foot sliding doors exterior applications in severe climates.
Anti-Typhoon Anti-Swing Upper Wheel: Prevents door panels from swinging or detaching during high winds. This double-stability feature is essential for large sliding glass doors exterior, ensuring the 12 ft sliding door remains securely on its track in adverse weather conditions.
Embedded Fan Material Design: Provides superior sealing performance by embedding the fan material directly into the frame. For buyers considering a 12 ft sliding door replacement, this design significantly minimizes air leaks and improves the overall thermal efficiency of the building.
Fluorocarbon Treated Hollow Aluminum Spacer: Prevents the internal aluminum spacer from turning white or yellow over time, maintaining the aesthetic appeal of your 12 ft sliding door while ensuring long-term durability superior to ordinary spacers in humid or extreme environments.
Customized Silent Four-Wheel Pulley: Standard configuration pulley system ensures smooth, quiet operation for the heavy 12 ft sliding door panels. Buyers should confirm maximum weight capacity limits with the supplier when specifying triple-glazed or laminated glass options for their projects.
Customizable Styles
Glass Options: Choose from double tempered, Low-E, laminated, reflective, tinted, or triple tempered glass for your 12 ft sliding door to meet specific thermal and acoustic requirements.
Frame Options: Constructed with 2.2mm 6063-T5 aluminum alloy. Buyers sourcing 12 Foot sliding doors exterior should confirm frame thickness suits their local wind load requirements.
Size Options: Custom sash dimensions range from 580-2000mm width to 800-3000mm height, allowing the 12 ft sliding door to fit various structural openings perfectly.
Color/Finish Options: Available in powder coated, PVDF, anodized, or wood grain finishes. Request specific RAL color codes or samples before ordering your 12 ft sliding door replacement.
Screen Configuration: Features a 304 stainless steel security screen (11 mesh × 0.8mm) with a four-sided bending process for enhanced flatness and aesthetics on your large sliding glass doors exterior.
Project Customization: As an experienced 12 ft sliding door manufacturer, DERCHI supports project-specific graphic and packaging customization, subject to minimum order quantity requirements.
Hardware Accessories
Handle: Equipped with a Shenzhen HOPO 340mm aluminum alloy small handle, providing comfortable grip and reliable operation for the 12 ft sliding door daily use.
Rollers: Customized silent four-wheel pulley system ensures smooth and quiet sliding motion for the 12 ft sliding door, even with heavy double tempered glass panels.
Lock: Features a 304 stainless steel single hook lock with high anti-pry performance, securing the 12 ft sliding door against forced entry attempts.
Track System: Top-hung track system with a 12mm upper track overlap, preventing the 12 ft sliding door from derailing during high wind pressure events.
Screen Mesh: Includes a durable 304 stainless steel security screen mesh with a patented edge bending process, keeping the 12 ft sliding door well-ventilated yet secure.
Sealing/Connection Hardware: Embedded fan material and fluorocarbon treated hollow aluminum spacers enhance the 12 ft sliding door sealing performance and prevent spacer discoloration.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | 2.5 W/(m²·K) U-value | Buyers should verify if this U-value meets local energy codes for their 12 ft sliding door project. |
Wind Pressure Resistance | 4.5 Kpa | Suitable for high-wind areas; confirm project-specific wind load requirements before ordering the 12 ft sliding door. |
Water Tightness | 350 Pa | Provides strong rain resistance; buyers in extreme rainfall regions should confirm this grade is sufficient for 12 Foot sliding doors exterior. |
Air Tightness | 3.0 m³/(m·h) | Verify this air permeability rate aligns with project specifications for your 12 ft sliding door replacement. |
Sound Insulation | 32 dB | Achieves 32dB with double tempered glass; buyers needing higher acoustics may discuss laminated or triple glass options. |
Product Specifications
Item | Details |
|---|---|
Product Name | DERCHI 143 Series 12 ft sliding door |
Product Type | Top-hung sliding door |
Material | 6063-T5 aluminum alloy, 2.2mm thickness |
Glass Type | 5mm + 27A + 5mm double tempered glass |
Glass Thickness | 5mm + 27A + 5mm |
Frame Option | Aluminum Alloy (Powder coated / PVDF / Anodized / Wood grain) |
Hardware | Shenzhen HOPO handle, 304 stainless steel single hook lock, Silent four-wheel pulley |
Opening Style | Top-hung sliding |
Size Range | Width: 580–2000 mm; Height: 800–3000 mm (per sash) |
Application | Exterior / Outdoor |
Customization | Size, color, glass type, packaging (Subject to MOQ) |
Notes | Fire rating certification is not verified; confirm test reports with supplier before ordering. |
Advantages
Brand Strength: DERCHI is a reliable 12 ft sliding door manufacturer offering international certifications (CE, AS2047, NFRC, ISO9001) and a warranty of over 5 years for buyer confidence.
Factory Capability: Equipped to produce large sliding glass doors exterior with advanced patented technologies, ensuring consistent manufacturing quality for B2B project demands.
Production Capacity: Production and delivery planning for the 12 ft sliding door should be confirmed according to order quantity and customization level with the supplier.
Certifications: Holds CE, AS2047, ISO9001, and NFRC certifications. Buyers should confirm whether these apply to their selected 12 ft sliding door configuration and target market.
Service Capability: Offers online technical support. As a dedicated 12 ft sliding door manufacturer, DERCHI assists distributors and contractors with specification confirmation.
Customization Capability: Supports extensive customization for 12 Foot sliding doors exterior, including size, glass, and color, subject to minimum order requirements.
Application Scenarios
Apartment: Residents often need natural light and noise reduction. The 12 ft sliding door provides 32dB sound insulation and expansive views, enhancing living comfort. Buyers should confirm size constraints and installation conditions for apartment balconies.
Home Office: Reducing exterior noise is vital for concentration. The double tempered glass in this 12 ft sliding door helps create a quiet workspace. Buyers considering a 12 ft sliding door replacement should verify thermal performance for year-round comfort.
Hotel: Hotels require durable, secure patio doors with aesthetic appeal. The 12 ft sliding door features an anti-pry 304 stainless steel lock and customizable finishes to match interior design. Verify local hospitality fire and safety codes before procurement.
Office Building: Commercial facades demand robust weather resistance and professional aesthetics. The 4.5Kpa wind load capacity of the 12 ft sliding door suits high-rise environments. Confirm installation logistics and glass safety requirements for commercial spaces.
Outdoor: Outdoor applications face severe weather exposure. The 12 ft sliding door offers 350Pa water tightness and anti-typhoon wheels, but buyers must conservatively confirm weather resistance, surface finish durability, and installation conditions before ordering.
Residential Building: Multi-family residences need secure, low-maintenance access. The 304 stainless steel security screen and smooth silent pulleys make the 12 ft sliding door a practical choice. Confirm building code compliance for large sliding glass doors exterior.
Exterior: Exterior installations require exceptional sealing against rain and wind. The patented floor-leakage drainage and 12mm upper track overlap enhance protection for 12 Foot sliding doors exterior. Buyers should confirm wind pressure and water tightness ratings meet local standards.
Villa: Villas benefit from expansive, secure openings to gardens. The 12 ft sliding door combines security mesh, premium HOPO hardware, and custom wood grain finishes for luxury appeal. Buyers should request RAL samples to match villa aesthetics perfectly.
What to Confirm Before Ordering
Fire Rating Compliance: No verified fire rating certification is currently available. Buyers requiring fire-rated doors must confirm applicable standards and duration with the supplier.
Independent Test Reports: Performance parameters (water tightness, wind load, etc.) are listed, but test report numbers are not provided. Buyers should request these for project approval.
Panel Weight Capacity: Maximum weight capacity for the top-hung system is unlisted. Confirm limits if using heavy triple-glazed glass on large panels.
Lead Time and FOB Terms: Production timelines and shipping terms are not explicitly stated and should be confirmed during quotation.
FAQ
What is the wind load resistance of this 12 ft sliding door?
The DERCHI 12 ft sliding door features a verified 4.5 Kpa wind load resistance. It includes an anti-typhoon anti-swing upper wheel and a 12mm upper track overlap for structural stability in high-wind exterior applications.
Can this 12 ft sliding door be used for 12 Foot sliding doors exterior applications?
Yes, it is specifically engineered for exterior use. It features 350Pa water tightness, a patented floor-leakage drainage structure, and double tempered glass, making it suitable for 12 Foot sliding doors exterior environments.
What glass comes standard with the 12 ft sliding door?
The standard glass is 5mm + 27A + 5mm double tempered glass. Options include Low-E, laminated, reflective, tinted, and triple tempered glass to meet specific thermal or acoustic needs for your project.
Is this 12 ft sliding door certified for international markets?
DERCHI holds CE, AS2047, NFRC, and ISO9001 certifications. However, buyers should confirm whether the required certification documents apply to their selected 12 ft sliding door configuration and specific target market.
What security features does the 12 ft sliding door include?
It includes a 304 stainless steel single hook lock with high anti-pry performance and a 304 stainless steel security screen mesh (11 mesh × 0.8mm wire diameter) to protect against intruders while allowing ventilation.
Is this product a certified fire-rated 12 ft sliding door?
While the source mentions fire-rated glass, there is no verified fire rating certification provided. Buyers requiring a certified fire-rated 12 ft sliding door replacement must confirm specific fire test standards and duration with the supplier.
What is the MOQ for customizing the 12 ft sliding door?
The MOQ is 2 square meters for color and size customization, and 50 square meters for graphic and packaging customization. Contact the 12 ft sliding door manufacturer for project-specific volume details.
What hardware is used in the 12 ft sliding door?
It uses a Shenzhen HOPO 340mm aluminum alloy handle, a customized silent four-wheel pulley, and a 304 stainless steel single hook lock. This hardware ensures smooth operation and high security for daily use.
How does the drainage system work on the large sliding glass doors exterior?
It utilizes a patented floor-leakage drainage structure (ZL202130307725.6) that enables vertical water evacuation. This system rapidly clears accumulated water during heavy rainfall, preventing leaks in large sliding glass doors exterior.
What should I confirm before ordering a 12 ft sliding door replacement?
Buyers should confirm exact opening dimensions, local wind pressure and water tightness requirements, glass configuration, color RAL codes, and whether independent test reports are needed for project approval before ordering.
